PSLA 270 Systems Combines Projection Technology Speed
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Product Information
Specifications
- Model: PSLA 270
- Type: Projector-based polymer 3D-printing platform
- Manufacturer: 3D Systems, Inc.
- Release Date: 6/12/2025
Product Usage Instructions
1. Part Preparation
The PSLA 270 is designed to print larger end-use parts rapidly.
Follow these steps for successful part preparation:
- Ensure the material cart is filled with the desired
material. - Use the part-preparation software to set up your print
job. - Position the parts on the build platform according to the
software instructions. - Initiate the printing process and monitor as needed.
2. Material Cart Usage
The material cart simplifies material changes. Here’s how to use
it:
- Remove the current material cart from the printer.
- Replace it with another active cart without the need for
cleaning. - Ensure all components in contact with the material are properly
aligned.
3. Optional Accessories
The Cure 400 post-processing system offers enhanced
capabilities. Follow these steps for optimal usage:
- Install the Cure 400 according to the provided
instructions. - Utilize the optimized light wavelengths for efficient
curing. - Adjust the heating settings as needed to prevent thermal
warping.
Frequently Asked Questions (FAQ)
Q: Can I use third-party materials with the PSLA 270?
A: It is recommended to use materials approved by the
manufacturer to ensure optimal performance and quality prints.
Q: How often should I clean the projector system?
A: Regular maintenance is essential; follow the user manual
guidelines for cleaning frequency based on usage.
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Facility Requirements Guide
Release Date: 6/12/2025
Original Instructions
TABLE OF CONTENTS
1 PSLA 270 FACILITY GUIDE REVISION HISTORY ………………………………………………………………………. 1
2 PSLA 270 INTRODUCTION …………………………………………………………………………………………………….. 2
2.1 PSLA 270 Printer ……………………………………………………………………………………………………………………………………………………………..2 2.2 PSLA 270 Material Cart …………………………………………………………………………………………………………………………………………………… 3 2.3 PSLA 270 Optional Accessories ………………………………………………………………………………………………………………………………………. 3
3 PSLA 270 PART-PREPARATION SOFTWARE ………………………………………………………………………………5
4 PSLA 270 SITE SELECTION ………………………………………………………………………………………………………6
4.1 PSLA 270 Part 1 ……………………………………………………………………………………………………………………………………………………………… 8 4.2 PSLA 270 Part 2 ……………………………………………………………………………………………………………………………………………………………… 9 4.3 PSLA 270 Part 3 ……………………………………………………………………………………………………………………………………………………………. 10
5 PSLA 270 SITE SELECTION – POST-PROCESSING EQUIPMENT ………………………………………………. 13
5.1 PSLA 270 Post-Processing Space Location and Selection ………………………………………………………………………………………………. 13 5.2 PSLA 270 Post Processing Part Washer ………………………………………………………………………………………………………………………… 13 5.3 PSLA 270 Post-Processing – Curing Unit Size/Specifications ………………………………………………………………………………………….. 13 5.4 PSLA 270 Part Cleaning Tools ………………………………………………………………………………………………………………………………………..16
6 PSLA 270 SYSTEM DELIVERY ………………………………………………………………………………………………… 17
6.1 PSLA 270 Preparation for Receiving ……………………………………………………………………………………………………………………………… 17 6.2 PSLA 270 Transporting the Printer Components ……………………………………………………………………………………………………………18 6.3 PSLA 270 Shipment Arrival …………………………………………………………………………………………………………………………………………… 18 6.4 PSLA 270 Weights and Measurements …………………………………………………………………………………………………………………………. 19 6.5 PSLA 270 Third-Party Supplies and Equipment …………………………………………………………………………………………………………….. 19
7 PSLA 270 SYSTEM INSTALLATION ………………………………………………………………………………………… 21
8 PSLA 270 MATERIAL STORAGE AND SAFETY ………………………………………………………………………….22
9 PSLA 270 3D CONNECT ……………………………………………………………………………………………………….. 23
10 PSLA 270 FACILITY CHECKLIST …………………………………………………………………………………………….. 24
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11 PSLA 270 OBTAINING ASSISTANCE ……………………………………………………………………………………….25
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1 PSLA 270 FACILITY GUIDE REVISION HISTORY
REV E.1 E D C B
DATE 6/12/2025 4/10/2025 2/5/2025 1/14/2025 11/15/2024
A
9/30/2024
REASONS FOR CHANGES Added in specifications for kW and kWh Updates throughout to feature the new Cure 400. Updated chapter 6.1 Updated printer measurements Updates to the following sections · PSLA 270 Facility Checklist NEW! New document
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2 PSLA 270 INTRODUCTION
This guide provides you with information on how to properly prepare your facility for the PSLA 270. This chapter introduces you to the PSLA 270 machine and other system components – including lists of other support equipment and supplies that you will find helpful in setting up your facility. Warranty/Disclaimer – The performance characteristics of these products may vary according to product application, operating conditions, material combined with, or with end use. No part of this publication may be reproduced in any form without written permission from 3D Systems®, Inc. Limitation of Liability – In no event will 3D Systems be liable for any damages, including lost profits, cost of cover or other special, incidental, consequential or indirect damages arising from the use of this document, however caused by any theory of liability. This limitation will apply even if 3D Systems or an authorized dealer has been advised of the possibility of such damage. The document, in whole or in part, may be changed or modified at any time at the sole discretion of 3D Systems.
2.1 PSLA 270 Printer
The PSLA 270 is a projector-based, polymer 3D-printing platform. This 3D printer is engineered to deliver larger enduse parts more rapidly than do similar platforms, bringing tremendous advantages for a breadth of industrial and healthcare applications.
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2.2 PSLA 270 Material Cart
The material cart allows for quick material changes without any tools or material waste. All components that come into contact with the material are moved with the module itself. One person can remove the cart and replace it with another active cart, without having to clean any wet-material surface. This feature significantly reduces material-swap time.
2.3 PSLA 270 Optional Accessories
Cure 400 The Cure 400 is an industrial-scale post-processing system with up to 10 times higher throughput compared to current similar systems, including high volume, high-speed drying and curing for batch jobs and parts up to 400 x 400 x 500mm. Featuring optimized light wavelengths and actively cooled LEDs with separately adjustable heating, you can now ensure optimal part curing without incurring unwanted thermally induced warp in your printed parts.
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LC-3DPrint Box The LC-3DPrint Box is a revolutionary UV light box, suitable for post-curing 3D printing materials. The new LC-3DPrint Box is equipped with 12 UV light bulbs strategically placed inside the box. This ensures that a product is illuminated from all sides, which results in a quick and uniform curing cycle. The spacious interior (ø 26 cm, H 19.5 cm) allows you to easily cure multiple products at once. In addition, the box has enough space to place an articulator inside. If necessary, the UV light bulbs can be changed easily.
General Post-Curing Requirements If you choose not to use the LC-3DPrint Box, please ensure your UV oven meets the following requirements: · Light source should be at least 4 mWatt/cm2. · A broad light spectrum, in the range of 350nm-430nm · Part-core temperature should reach 60°C-90°C (140°F-194°F). · Cures large-enough parts for your applications
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3 PSLA 270 PART-PREPARATION SOFTWARE
System Requirements Included with the system is the part-preparation (3D SprintTM) software. This application provides part-preparation and partbuilding functionality. The 3D Sprint software is installed on a separate, customer-supplied computer. The following page contains the minimum computer configuration requirements for the 3D Sprint computer: https://support.3dsystems.com/s/article/ 3D-Sprint?language=en_US. Scroll down and click the System Requirements link.
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4 PSLA 270 SITE SELECTION
This section provides the requirements and recommendations to determine the most appropriate location for a highly functional, efficient printer workspace, with room for other equipment and supplies. After narrowing the list of possible locations, consider each requirement carefully before making a decision about your final placement site.
Space Requirements User preferences, building codes, and equipment configuration help you to define the total floor area that your Printer will need. The Printer system should be located in its own environmentally controlled room.
Note: Due to optical-radiation safety requirements, the Printers should be located where access to the room can be avoided during service calls.
Optimal Site Layout – Top View The image below represents the layout of a room containing the PSLA 270 system, a Cure 400, sample part-washers, and workbenches. All items are sold separately from the PSLA 270 system. Speak with your sales representative to determine the best curing and washing solutions for your needs. The printers should have 91.4 cm (3 ft) of clearance on the right side, and 15.2 cm (6 in.) of clearance on the back. Also, there must be a lane to get a step ladder beside each printer for Service Personnel to access the top of the machine.
Note: The PSLA 270 can be set up such that the GUI can be either on the left or right of the printer, with the printer front doors hinging on the side opposite the GUI. The image below shows a printing room with printers set up in both configurations. Tip: When moving the printer to its intended installation space, it may be beneficial to move it without the GUI installed, so as to more-easily fit through doors. The width of the machine without the GUI is 73.8 cm (29.1 in.).
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Figure 1: *Dimensions for accessories are based on those from popular brands
PSLA 270 Note: The height of your system may vary depending on your external ventilation requirements. The image below shows measurements without third-party ventilation attached.
Figure 2: PSLA 270 measurements with doors closed
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Figure 3: PSLA 270 measurements with doors opened PSLA 270 Material Cart
Figure 4: PSLA 270 Material Cart measurements
4.1 PSLA 270 Part 1
Compressed Air While not required, you may wish to have compressed, clean, dry air (CDA) installed to assist with drying of printed parts, print platforms, and other machine components that need cleaning.
Floor/Area Surface Floors and counter spaces in the printer work area should be non-porous and suitable for cleaning with solvents. The feet of the printer must be on strong, stable concrete. The printer should not straddle any floor seams.
Floor Vibration and Shock To ensure part quality and accuracy, choose a ground floor location for the printer with a thick concrete pad, which will minimize vibration. Printer equipment is slightly self-damping, and should not be affected by normal or incidental environmental vibration; however, the area should be isolated, either via location or some other physical or mechanical means, from any significant internal or external vibration sources such as heavy machinery, airplanes, or trains, which could cause unacceptable shock or vibration levels. Ambient Floor Vibration not to Exceed (ISO) 2631-1 Laboratory Definition.
Floor Capacity
The printer weighs 181kg (400 lbs.), while the vat weighs 104kg (230 lbs.) when filled up with resin. Refer to the PSLA 270 Weights and Measurements to determine the total weight of the equipment to be housed in your printing room to ensure that you do not exceed the maximum load-bearing capacity that your flooring can support.
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Electrical Requirements Electrical voltage requirements for the Printer: 100-240VAC 50/60Hz Single Phase, 10A, 1kW, 2.5kWh Printer circuits should each be surge-protected. 3D Systems does not require the use of a UPS (Uninterruptible Power Supply) for the printer system. However, if you live in an area with frequent power surges/outages, a UPS would be useful. A UPS would prevent a build from crashing in the event of a brief power outage/surge. External circuits must conform to the double-insulation requirements for protection against electric shock in both normal- and single-fault conditions. An off-the-shelf UPS with 15 minutes of battery support will be sufficient. If your power cord becomes damaged or lost, please ensure you contact 3D Systems to order a replacement power cord that is adequately rated for the machine. Do not replace the power cord with a cord that is not rated for the printer system.
Heat Dissipation The machine is not expected to give off significant heat under normal operating conditions.
4.2 PSLA 270 Part 2
Connection to AC Power · In the United States, the printer may plug into a 100-240VAC 50/60Hz Single Phase, 10A outlet via the NRTL-approved power
cord provided with the printer. · In Europe, the printer may plug into a 100-240VAC 50/60Hz Single Phase, 10A through an approved power cord that is
adequately rated for the destination country. Country destination kits are available with the proper wall-power connections.
Temperature The temperature in the room or location where the printer system resides should remain stable to allow optimal system operation and optimal part quality. Resins should be stored between 18°C-26°C (64.4°F-78.8°F). Successful printing has been tested between 18°C-26°C (64.4°F-78.8°F).
Humidity The optimal humidity in the Printer build chamber and lab will depend to a certain degree on the material selection. Regardless, the humidity should always be non-condensing and should not vary outside the range of 20-50% RH. Review your material information (SDS, Instructions for Use) for specific information on recommended humidity levels.
Altitude The printer system is capable of operating correctly up to an altitude of 2286m (7500 ft) above mean sea level.
Overall Sound Pressure Level (OASPL) The sound of the machine will not exceed 70 dBA and, therefore, does not require ear protection to operate.
Earthquake-Prone Areas If your facility is in an earth-quake prone area, additional steps must be taken to anchor the machine to the floor to prevent the machine from tipping over. Your installer can use the shipping brackets seen below to anchor the machine to the floor.
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4.3 PSLA 270 Part 3
Ventilation
Your HVAC system should perform at least six air exchanges per hour in the room where a printer is located. You may wish to have a fume hood installed for your part-cleaning area. Ensure that your facility complies with all local and regional regulations regarding ventilation of vapors, dust, and other by-products of printing, cleaning, and secondary processing. Always refer to and follow the information on the SDS for your specific material.
The temperature should not fluctuate more than 1°C (1.8°F) per hour.
The printer may be connected to external ventilation if desired. The extractor-duct connector is 4 inches in diameter. Your air-extraction system should have an airflow volume of 2-4 CFM.
The customer is responsible for arranging for any external ventilation system to be installed. 3D Systems will not service any part of such a system, including attaching the ducts to the Printer. To have your system up and running with external ventilation as quickly as possible, it is recommended to have your ventilation provider install all duct work before your printer-system installation date. Then, on the date of installation, your ventilation provider should be present to connect the printer system to the ventilation and ensure that it is working properly. To have your system up and running with external ventilation as quickly as possible, it is recommended to have your ventilation provider install all duct work before your machine’s installation date. Then, on the date of installation, your ventilation provider should be present to connect the machine to the ventilation and ensure that it is working properly.
Air Cleanness
The room housing the printer system should be well-ventilated. Reasonable care should be taken to minimize dust and smoke, which could contaminate the printer and cause deterioration of components. Avoid temperature fluctuation. Since dust, smoke, and temperature fluctuations can affect the performance of the machine and the quality of the parts, a restricted area with positive-pressure, filtered air flow is recommended. Avoid proximity to machine shop areas, or where milling, grinding, sanding debris, or insects can be introduced.
Lighting
Standard fluorescent lamps with clear plastic diffusers are recommended to minimize ultraviolet exposure, which will negatively affect resins. Sunlight, quartz-halogen lamps, and high-intensity incandescent lamps are not suitable; and UV-intensive lighting or ultraviolet exposure through windows should be avoided. UV filters are available for windows and exposed fluorescent lamps.
Door or Other Method of Preventing Access to Room
The site should be able to be isolated from other employees or personnel during installation or future service calls, as 3D Systems Service personnel may need to perform open-radiation operation of the machine. A separate room or area that can be closed to others is necessary. The system is safe and does not present hazards to properly trained personnel operating the system in accordance with our specifications. However, the system should be installed in an area that can be cleared of untrained personnel during service and maintenance of the machine due to optical-radiation safety requirements. An optical-radiation warning sign should be created and stuck to all doors during open-radiation operation by 3D Systems Service.
Network Access
Please pass off the following information to your network administrator:
There are two primary ways to connect your printer system to your network, as described below. The printer can connect to the internet via Ethernet, IEEE 802.3 using TCO/IP & NFS, and USB port.
Common LAN
This will connect your printer to your company’s online network.
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Offline This will connect your printer to the 3D Sprint PCs on your company’s network without using internet.
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Telephone Service
Dedicated telephone lines are not required for normal operation of the printer system. You may wish to install a dedicated telephone line in the system-installation area to facilitate discussions with 3D Systems Customer Service personnel while the machine is in operation, should the need arise.
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5 PSLA 270 SITE SELECTION – POST-PROCESSING EQUIPMENT
Locating the post-processing equipment depends in large part on which resin types you will be using. The following abbreviated site specifications are recommended for your post-processing equipment.
5.1 PSLA 270 Post-Processing Space Location and Selection
You may choose to locate the part-washing, drying, and curing stations in the same room as the printer system, or in a room adjoining the system. With either option, please consider the following: 1. The further the distance the printed part is moved from a Printer to the post-processing area, the longer the opportunity for the
part to get damaged by dropping, bumping into objects, and other environmental factors. 2. The further the distance the printed part is moved, also longer is the opportunity for uncured resin to drip onto the floor. If
floors are porous, such as carpeting or certain tile types, they can absorb the spilled resin and would need to be professionally cleaned or replaced. Refer to Optimal Site Layout – Top View for a suggestion for overall layout. Refer to the PSLA 270 Weights and Measurements for weights and measurements of 3D Systems’ post-processing hardware. Consider the following additional specifications when selecting the location for your post-processing equipment.
5.2 PSLA 270 Post Processing Part Washer
Mechanical Cleaner An example of a mechanical cleaner is one that uses air agitation of 7 Bar (100 psi) max. An example of the power configuration for a consumer-grade mechanical cleaner is 100-240 VAC, 1A at 50/60Hz. There are mechanical cleaners of many sizes, from around 2.5L (0.66 gal.) to upwards of 757L (200 gal.). Determine which size cleaner is best for your needs. You must also get a cleaner that is rated to use flammable solvents like IPA. Failure to do so could present a fire hazard. While it is optional to buy two mechanical cleaners, it may be the best solution for your processes, as it will eliminate some manual labor on the second part wash.
Part Cleaning Tools Please see the Post-Processing Guide section Part Cleaning for a list of required tools and equipment for post-processing printed parts.
Connection to AC Power Smaller ultrasonic cleaners will also plug into standard wall outlets; bigger ones, however, may require a custom power outlet.
5.3 PSLA 270 Post-Processing – Curing Unit Size/Specifications
3D Systems Post Curing Machines The following UV curing units are compatible with PSLA 270 materials. · Cure 400 – Recommended – If you have one or two PSLA 270 units. See documentation here. · LC-3DPrint Box from 3D Systems – See documentation here. · PostCure 1050 – If you have multiple PSLA 270 units and need to cure a large volume of parts, or if you simply already own this
machine. See documentation here. · Third-party curing unit that conforms to the General Post Curing Requirements seen in section 1.3 of this guide.
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Cure 400
The Cure 400 is the recommended curing oven for the PSLA 270 printer. The curing chamber can accommodate parts up to 400 mm3 (15.7 in.3) printed on any 3D Systems PSLA, SLA, or Figure 4 printer. It features pre-installed curing/drying/cooling routines that automatically set up the machine to cure your parts and achieve targeted physical part properties.
Specifications Total Machine Footprint (xyz) Doors open 90° Doors closed
Total curing volume (xyz) Lamp Wavelength Range Electrical Requirements Thermal Control
92.1 x 113.7 x 161.9cm (36.25 x 44.75 x 63.75 in.) 92.1 x 78.1 x 161.9cm (36.25 x 30.75 x 63.75 in.)
400 x 400 x 400 mm (15.7 x 15.7 x 15.7 in) ~350-450 nm 100-240VAC, 1PH, 10A, 50-60Hz Selectable heat from 60-80°C (140-176°F)
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Measurements – Doors Closed
Front view
Top view
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Measurements – Doors Open
Left view
Floor Surfaces Flooring under a curing unit should be non-porous and suitable for cleaning with solvents. Carpeted floors are not recommended. Electrical Requirements See the support site for more information: Cure 400 Electrical Requirements
5.4 PSLA 270 Part Cleaning Tools
Please see Part Cleaning for a list of required tools and equipment for post-processing printed parts.
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6 PSLA 270 SYSTEM DELIVERY
After placing your order, a 3D Systems representative will contact you to schedule your shipment delivery and installation date. Ensure that the area where you intend to place your printer system is ready to move the system into, and that you have appropriate forklifts or other lifting devices before scheduling the installation of your system by a 3D Systems representative. The following information will guide you through this preparation phase.
6.1 PSLA 270 Preparation for Receiving
Moving and positioning the crated printer components requires a pallet jack or forklift (customer supplied). Your printer system will arrive in the following packages: · 1 wooden crate for the Printer · 1 wooden crate for the Vat
Note: Crates can only be unpacked by, or under the supervision of, a 3D Systems Customer Support Engineer. 3D Systems accepts no responsibility for missing items or product damage if crates are opened without an authorized 3D Systems employee present supervising this procedure. Inform your receiving personnel that these crates will be arriving and arrange for a location to store them until your appointment with a 3D Systems Customer Support Engineer. If you do not have an adequate pallet jack or forklift on-site, contact the shipping company in advance of the shipment to discuss whether one is needed for receiving the shipment. An adequate forklift is one that can handle the biggest crate, which is for the PSLA 270, which is 89 x 86 x 196 cm (35 x 34 x 77.3 in) and 181kg (400 lbs).
Forklift points on PSLA 270 crate
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Forklift points on PSLA 270 Material Cart crate
6.2 PSLA 270 Transporting the Printer Components
Before the 3D Systems Field Engineer (FE) arrives, use a forklift or pallet jack to move the printer crate(s) to the room(s) where each component will be staged.
6.3 PSLA 270 Shipment Arrival
Once 3D Systems has uncrated the printer system, you will note that it comes with the following: · Printer – Contains most printer components and a touch screen GUI · Vat – Contains the resin used to build parts · Print Platform – The platform off of which the part is built · Elevator Forks – The print platform sits on these, which move the platform up and down the elevator · Displacer Block – Rides up and down an elevator to displace resin and keep the resin level constant · Power Cable · Recoater Blade – Sweeps across the vat to spread resin evenly over the most-recent printed layer, ensuring the entire part is
covered in fresh material (Optional) If you have purchased a Post-Curing Unit separately, arrange for it to arrive on or before your installation date. (Optional) If you have purchased Part Washing Equipment separately, arrange for it to arrive on or before your installation date. Bottles of resin may be purchased separately, and should arrive before, or along with, your printer-system shipment. Once your shipment arrives, first inspect the crates for any physical damage. Then, after inspection, receive the crates.
Inspect Exterior of Printer System and Components Visually inspect the exterior of the printer system and any other components ordered for any damage incurred during shipping. Your 3D Systems certified installer will also inspect the printer system and components for damage.
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Reversible GUI/Doors
The GUI can be configured on the left or right of the machine, while the front doors can be configured to swing open left or right. This must be done by your installer or by Service personnel making another visit. Be sure to let Service personnel know which configuration you would like.
6.4 PSLA 270 Weights and Measurements
The following charts list both crated and uncrated dimensions and weights for every possible crate that you may have ordered. Verify your order and compare to the listed items below. Crate dimensions/weights and pallet dimensions/weights may vary.
Uncrated Specifications
PRODUCT
WIDTH
DEPTH
PSLA 270
With touch screen – 92.2 86.5 cm (34.1 in.) cm (36.3 in.)
No touch screen – 73.8 cm (29.1 in.)
PSLA 270 Material Cart
LC-3DPrint Box
Cure 400 Oven and Pedestal
Cure 400 Oven alone
56.1 cm (22.1 in.) 41 cm (16.1 in.) 92.1 cm (36.25 in.)
92.1 cm (36.25 in.)
64.8 cm (25.5 in.) 44 cm (17.3 in) 78.1 cm (30.75 in.)
78.1 cm (30.75 in.)
HEIGHT 189.3 cm (74.6 in.)
WEIGHT 181kg (400 lbs)
94 cm (37 in.) 38 cm (15 in.) 161.9 cm (63.75 in.)
76.2 (30 in.)
45.4kg (100 lbs.) 22 kg (48.5 lbs) 145.2 kg (320 lbs.)
113.4 kg (250 lbs.)
Crated Specifications PRODUCT PSLA 270 PSLA 270 Material Cart LC-3DPrint Box Cure 400 Pedestal Cure 400 Oven
WIDTH 92.8 cm (36.5 in.) 71.8 cm (28.25 in.) 54.5 cm (21.5 in.) 108 cm (42.5 in.) 94 cm (37 in.)
DEPTH 119 cm (46.9 in.) 82.6 cm (32.5 in.) 57.5 cm (22.6 in.) 94 cm (37 in.) 108 cm (42.5 in.)
HEIGHT 189.6 cm (74.6 in.) 114 cm (44.88 in.) 59.5 cm (23.4 in.) 105 cm (41.3 in.) 111.5 cm (43.9 in.)
WEIGHT 272kg (600 lbs) 113kg (250 lbs.) 28.9 kg (63.8 lbs) 77.1 kg (170 lbs.) 158.8 kg (350 lbs.)
6.5 PSLA 270 Third-Party Supplies and Equipment
3D Systems provides this partial list of equipment and supplies/accessories that are useful for handling, processing, or finishing printer parts. You should keep a list of preferred vendors for any 3D-print-related products you may order. Equipment and supplies are not limited to this list, as you may find other products and methods that better suit your needs.
Note: Customers are responsible for consulting local health, safety, and environmental regulations to determine additional site requirements. No information that is contained in this document constitutes legal advice regarding such requirements. 3D Systems has no responsibility to determine whether or not the customer is in compliance with applicable laws, nor do we guarantee the accuracy or quality of the supplier product.
Uninterruptible Power Supply (UPS) – While a UPS is not required for use with the printer, you may wish to use one for battery backup of your printer(s) in the case of a power surge or outage.
UV Filter Screens – While these are not required, you may need to install filters over windows and lights so as not to cure any exposed resin before printing.
Disposable Lint-Free Paper Towels – You will use lint-free paper towels for assisting in cleaning printed parts, printer-system components, and resin spills.
CAUTION: It is necessary to use lint-free paper towels, as lint from other types of paper towels can stick on the printed part or printer-system components. Lint on the printed part can cause improper final part curing in a UV curing unit. Lint on printer-system components can contaminate the resin on the print platform and in the vat, causing the printed part to lose accuracy or causing a build to crash.
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Clean-Room Swabs
Cellulose Wadding – This absorbent material is useful for covering your post-processing workbench, as well as for absorbing solvents during air drying of printed parts.
Chemically Resistant Gloves – 3D Systems recommends the use of 100% nitrile gloves whenever handling uncured resin, partially cured printed parts, and solvents.
Eye-Wash Station – This may be designed specifically for eye-washing or may be an adapter that fits onto an existing faucet.
Fire Extinguisher – CO2, dry-chemical, or foam Hazardous-Materials Waste Can – While it is optional to get a fire-proof waste can, you must have a waste can approved to contain flammable resins (and solvents used to clean them) according to all government regulations.
Storage Cabinet – You may choose to have a cabinet for storing resin bottles and other printer-related equipment. You might opt for this cabinet to be fireproof; but it is not required.
Lab Coats – Optional measure to protect your clothes/skin from hazardous materials.
IPA (Isopropyl Alcohol), EZ Rinse C, Propylene Carbonate, and/or 5 wt% Elma Tec A4 Solution – These solvents are used in cleaning printed parts, printer-system components, and areas where resin has spilled.
Safety Glasses with Side Shielding – To protect eyes from hazardous materials
Networking Equipment
Ultrasonic Cleaner
Post-curing unit
Ethernet Cable – Depending on your networking setup, you may have to order more network cable before your printer shipment arrives. Please see the Networking section of this guide for more information.
Note: The PSLA 270 must use a shielded ethernet cable to protect against electromagnetic interference and radio interference.
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7 PSLA 270 SYSTEM INSTALLATION
Installation of your system encompasses four separate steps: 1. Purchase and arrival of third-party equipment or supplies you may have ordered. 2. Scheduling your installation with a 3D Systems representative. 3. Delivery of your printer system shipment. 4. Uncrating and installation of your printer system components.
System Uncrating Your 3D Systems Field-Service Engineer will perform all crate unpacking. A 3D Systems representative will contact you and schedule an appointment to install your system; do not open crates until the 3D Systems representative arrives to personally uncrate and install the system.
Note: 3D Systems cannot assume responsibility for contents of the crates if they are opened without 3D Systems supervision.
Preparing for System Installation In preparing your facility for printer-system placement, you must consider the following factors: · Make sure that you have the necessary doorway and passageway clearance to move either the crated or uncrated components
to their final destinations. · Make sure that you have an adequate forklift and a trained forklift driver or other lifting equipment that can move oversized
system components – either crated or uncrated. · Verify that the lifting equipment is rated for the load of the system components. · Do not allow the system weight load to exceed your floor’s load-rating maximum.
Availability for Adequate Forklift or Lifting Equipment You must have a forklift and a trained forklift driver available during installation. Make sure that the forklift is rated to a weight capacity that is equal to or greater than the crated weight of the printer system components. Please see the section PSLA 270 Weights and Measurements for full system dimensions and weights.
Minimum Passageway and Door Openings Most standard doorways and halls provide adequate access for moving the largest crate, which is for the PSLA 270. Considering the crated printer is lifted on its narrow side, each passageway and doorway must be wide enough to move and turn a crate measuring 89 x 86 x 196 cm (35 x 34 x 77.3 in) in addition to the forklift dimensions. Determine the pathway from where the crated components are stored to where your printer system will be installed. Walk the path from the storage location to the final destination of the system, and measure any critical doorways or passageways to ensure that the equipment can be moved through the area. If a passageway or doorway is too small for the crated printer-system components, it may be necessary for the 3D Systems Field Service Engineer to remove the printer-system components from their crates before moving them to their staging area. The minimum height of the doorway must be 185 cm (73 in.), which will allow the uncrated machine to roll underneath.
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8 PSLA 270 MATERIAL STORAGE AND SAFETY
You are responsible for ensuring that the facility where your printer system and its materials are housed is properly configured for safe operation of the system and its materials. Personnel who operate the equipment or use the materials must comply with all relevant safety codes and applicable regulatory requirements and laws.
Note: You are responsible for determining whether additional supplies and equipment are necessary according to local, state, federal or other regulatory laws that govern your location.
Material Usage Photopolymer resins in the liquid state require use of approved surgical-type 100% nitrile gloves and other equipment to protect the user from direct contact with uncured resin. Resin is fully cured only after adequate exposure in a UV-curing unit. Only after being fully cured do the parts no longer require protective gloves to handle.
Material Disposal Follow applicable disposal guidelines for materials according to their SDS. Contact a local waste management company for recommendations on disposal requirements that affect your facility.
Storage and Usage Guidelines Always wear appropriate safety equipment, such as 100% nitrile gloves, when handling materials. · Always read the Safety Data Sheet (SDS) prior to use of any material. · Always use the oldest material first. All materials have a shelf life. Using the oldest materials first helps you to use all your
purchased materials within that period of time. The expiration date of a material will be printed on its package. · During storage, shield the resin from sunlight or other sources of actinic radiation, such as fluorescent or mercury vapor lights.
Exposing the resin to UV radiation increases product viscosity and chance for polymerization, making the resin unsuitable for part building. Storing resin above the maximum recommended temperature can also make the resin unsuitable for part building. Resins should be stored in the opaque, UV-resistant bottles they came in. If you must store resin in the vat outside the machine, store the vat with its cover on. Inside the Printer, the resin is largely protected by the orange acrylic door. Also, your 3D Systems installer will not install the machine close to sources of UV radiation.
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9 PSLA 270 3D CONNECT
This printer is 3D Connect capable. For more information on 3D Connect architecture, security and requirements, please see the following link: https://www.3dsystems.com/software/3d-connect
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10 PSLA 270 FACILITY CHECKLIST
Review this list with a network administrator, IT department, facilities manager, and/or other responsible person within your organization. Please fill out all information in the document below. Then sign the document by hand, make a copy for yourself, and fax or email it to your reseller. Facility_Checklist-PSLA-270-Rev-B-Apr-2025.pdf
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11 PSLA 270 OBTAINING ASSISTANCE
Should any questions or issues arise, please contact 3D Systems as listed below.
Customer Support Hotline Please contact your Customer Support Hotline: Customer Support Hotline
General Most printer service procedures must be performed by a 3D Systems certified service technician, unless a 3D Systems official guide explicitly states otherwise. If your 3D printer system needs service, contact 3D Systems Technical Support at the following numbers: · In the United States or Canada, call 800-793-3669 · In Europe, call +49-6151-357357 You can also contact your local 3D Systems representative. 3D Systems support portal is located at http://www.3dsystems.com/support For safety data sheets of 3D Systems materials, go to https://www.3dsystems.com/support/materials/sds.
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3D Systems, Inc. 333 Three D Systems Circle Rock Hill, SC 29730 www.3dsystems.com
Register Statement © 2025 by 3D Systems, Inc. All rights reserved. Specifications subject to change without notice. 3D Systems and the 3D Systems logo are registered trademarks of 3D Systems, Inc.
Copyright © 3D Systems, Inc. All rights reserved. p/n 40-D243 Rev. E.1
Documents / Resources
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3D SYSTEMS PSLA 270 Systems Combines Projection Technology Speed [pdf] User Guide PSLA 270 Systems Combines Projection Technology Speed, PSLA 270, Systems Combines Projection Technology Speed, Combines Projection Technology Speed, Technology Speed |