ELEGOO Saturn 3 Ultra 3D Printer

Thank You

Thank you for purchasing ELEGOO brand products. After receiving the product, please confirm whether the equipment is intact and the accessories are complete. If there is any damage or missing, please timely contact us at 3dp@elegoo.com. (To ensure the performance of each product, each product will undergo strict printing tests before leaving the factory. There may be some slight scratches when you receive the product, which is normal, please rest assured to use.)

Important Notices

• Please keep the 3D printer and its accessories out of the reach of children.
• Please fill the resin tank no less than 1/3 of its volume, but do not exceed the MAX line position.
• Please place the printer in a dry environment and protect it from rain and moisture.
• If you run into an emergency during use, please turn off the power supply of the 3D printer first.
• Please use the printer indoors and avoid direct sunlight and a dusty environment.
• Please keep the original packaging box for 30 days for return/exchange (only ELEGOO original packaging boxes are accepted).
• Please use 95% (or higher) ethyl alcohol or isopropyl alcohol to wash your model unless you are using water washable resin.
• If the printing fails, you need to clean the excess cured resin in the resin tank and change the resin, otherwise, it may cause damage to your printer.
• When operating the 3D printer, please wear a mask and gloves to avoid direct skin contact with the photopolymer resin.
• When you use the 3D printer for the first time, please level the build platform according to the leveling tutorial before printing.
• If the release film in the resin tank is whitened, scratched, or has no elasticity, the printing failure rate is high, please replace the release film in time.
• If you have any problems with the printer, please contact ELEGOO at 3dp@elegoo.com. Please do not disassemble or modify ELEGOO 3D printers by yourself, otherwise, the warranty will expire.

Packing List

The following items are included with your ELEGOO Saturn 3 Ultra 3D Printer:

• Saturn 3 Ultra 3D Printer
• Wifi Antenna
• USB Air Purifier
• Build Platform
• Resin Tank
• U Disk
• Mask
• Gloves
• Funnel
• Backup Screws
• User Manual
• Adapter
• Tool Kit
• Scraper

Printer Introduction

Front View Components:

• 1. Z Axis: The vertical movement system.
• 2. Screw Knob: Used for adjusting the build plate.
• 3. Build Plate: The platform where models are printed.
• 4. LCD Display Screen: Shows printer status and interface.
• 5. Resin Tank: Holds the liquid resin.
• 6. Touch Screen: The primary interface for controlling the printer.
• 7. Switch: Power on/off button.
• 8. DC Socket: Power input port.
• 9. USB Interface: For connecting USB drives.
• 10. Wifi Antenna: For wireless connectivity.
• 11. Screw Knob: Another knob for build plate adjustment.
• 12. USB Air Purifier: Helps filter fumes.

Rear/Side View Components:

• 1. Anti-UV Cover: Protects the internal components and resin from UV light.
• 2. Extension Port: For connecting accessories or power.

3D Printer Technical Specifications

Printing Parameters:

• System: EL3D-4.0
• Operation: 4.0-inch Capacitive Touch Screen
• Slicer Software: Chitu Box & Voxeldance Tango
• Connectivity: USB Interface & WiFi

Printing Specifications:

• Technology: MSLA Stereolithography
• Light Source: COB+Refractive Light Source (wavelength 405nm)
• XY Resolution: 19*24um (11520*5120)
• Z-axis Accuracy: 0.01mm
• Layer Thickness: 0.01-0.2mm
• Printing Speed: MAX 150mm/H
• Power Requirements: 100-240V 50/60 Hz 24V 7.5A

Hardware Specifications:

• Dimension: 305.9mm(L)*273mm(W)*562.5mm(H)
• Build Volume: 218.88mm (L)*122.88mm (W)*260mm (H)
• Package Size: 640mm(L)*395mm(W)*365mm(H)
• Gross Weight: 16.2KG
• Net Weight: 12KG

Operation Screen Introduction

Main Interface:

The main interface provides access to three primary functions:

• Print: Access print jobs and files.
• Tool: Access utility functions like leveling and tank cleaning.
• System: Access system settings, language, and version upgrades.

Print List:

This section allows management of print files:

• USB Files: View files on a connected USB drive. Options include copying files to local storage and previewing models.
• History Record: View past print jobs, their status (completed, error), and print times.
• Model Preview: View a 3D model before printing, with options to delete or copy the model.

Tool List:

Provides access to various tools and utilities:

• Manual: Control Z-axis movement (up/down) for precise positioning.
• Set Z=0: Calibrate the zero point for printing.
• Tank clean: Function to clean the resin tank.
• Screen Exposure: Test the LCD screen and LED light source.
• Stop: Immediately stop the Z-axis movement.

System List:

Manages printer settings and information:

• System: Access general system settings like Device Info, IP address, Voice control, and Format files.
• Language: Select the display language (e.g., English ??, Chinese 中文, Portuguese ??, Korean 한국어, Spanish Español, Russian русский).
• System Settings: Further configuration options including device information, IP address, voice switch, format files, error log input, and service information.
• Version Upgrade: Update the printer's firmware.
• WiFi: Connect to wireless networks by selecting a network, entering a password, and confirming.

Leveling Procedure

Proper leveling ensures accurate prints. Follow these steps:

Step 1: Prepare the Build Plate

Remove the resin tank. Lock the screw knob (5) of the build plate. Loosen the four fixing screws (1, 3, 2, 4) until the build plate moves freely.

Step 2: Initial Z-axis Zeroing

Place a leveling card between the build plate and the LCD screen. On the screen, navigate to Tool > Manual and click "Move Z axis to zero" ▶️. After the printer stops moving, press the top of the build plate with one hand and lock the four fixing screws (1, 3, 2, 4) with the other hand.

Step 3: Fine-tune Leveling

Gently pull the leveling card. If there is slight resistance, proceed to Step 5. If there is no resistance, use the Z-axis "down" button ⬇️ (0.1mm increments) until slight resistance is felt. If there is too much resistance, use the Z-axis "up" button ⬆️ (0.1mm increments) until slight resistance is felt.

Step 4: Set Z=0

Return to the previous menu, click "Set Z=0" ⚙️, and confirm the action. This sets the new initial height for the first printing layer.

Step 5: Raise the Build Plate

Go back to the "Manual" page and use the Z-axis "up" button ⬆️ to raise the build plate by approximately 100mm.

Step 6: Test LCD and LED

Remove the leveling card. Navigate to Tool ? > Exposure ? > Text. The LCD screen should display "ELEGOO TECHNOLOGY www.elegoo.com". If it does, the leveling is complete, and the printer is ready for resin tank installation and printing.

Test Printing

1. Model Printing:

Plug the USB air purifier into the USB port. Slowly add resin to the resin tank, ensuring it does not exceed the MAX line. Cover the printer, insert the U disk, and select the pre-sliced test model for printing.

2. Model Processing:

After printing, wait for resin to stop dripping from the build plate. Loosen the screw knob to remove the build plate. Use a scraper ? to remove the model. Post-processing can be done using ELEGOO's cleaning and curing machine.

Software Installation and Setup

The printer supports Chitu Box and Voxeldance Tango slicing software, available on the USB drive. This guide uses Chitu Box as an example.

1. Install Chitu Box:

Select the appropriate version from the USB flash drive and install it on your computer.

2. How to Use Chitu Box:

Launch Chitu Box. Click "File > Open File" ? to load your 3D model (.stl). Use left-click to rotate, zoom (mouse wheel), and pan the model. Right-click allows viewing from different perspectives.

3. Chitu Box Settings:

3.1 Machine Configuration Parameters:

In "Parameter Settings" ⚙️, select "ELEGOO Saturn 3 Ultra" as your default printer.

3.2 Build Volume:

Default parameters usually do not require changes. 'X' indicates the maximum print size along the X-axis.

3.3 Resin Parameter:

Resin Density: Typically 1.1g/ml. Resin Cost: Input the cost of your resin; the software calculates model printing costs.

3.4 Parameters:

• Layer Height: Thickness of each layer (0.01-0.2mm, recommended 0.05mm). Higher thickness requires longer exposure.
• Number of Bottom Layers: Initial printing layers (default 2). Exposure time for these layers is set to the bottom layer exposure time.
• Exposure Time: Time for normal printing layers (default 2.5s). Thicker layers need longer exposure.
• Bottom Layer Exposure Time: Exposure time for initial layers (default 35s). Increases adhesion to the build plate.
• Transition Layers: Layers between bottom and normal layers for better adhesion.
• Transition Type: Exposure time transition method (default linear).
• Quiescent Time Before Lifting: Delay after exposure before build plate lifts (default 0s).
• Quiescent Time After Lifting: Delay after build plate lifts before returning (default 0s).
• Quiescent Time After Retract: Delay after build plate returns before exposure (default 1s).
• Bottom Lifting Distance: Build plate lift distance during bottom layers (default 3+4mm).
• Lifting Distance: Build plate lift distance during normal layers (default 3+4mm).
• Bottom Retract Distance: Build plate retract distance during bottom layers (default unchanged if not necessary).
• Retract Distance: Build plate retract distance during normal layers (default unchanged if not necessary).
• Bottom Lifting Speed: Build plate lift speed during bottom layers (default 90+320mm/min).
• Lifting Speed: Build plate lift speed during normal layers (default 90+320mm/min).
• Bottom Retract Speed: Build plate retract speed during bottom layers (default 320+90mm/min).
• Retract Speed: Build plate retract speed during normal layers (default 320+90mm/min).
• Matching Resin Mode: Preset modes for resin printing (default "Standard Resin_Normal Speed").

4. Save the Model:

After setting parameters, click "Slice" ?. Once slicing is complete, click "Save" to export the file to a U Disk. Insert the U Disk into the printer to start printing.

WiFi Module Instructions

1. Connect WiFi Antenna:

Ensure the WiFi antenna is securely screwed clockwise into the designated port on the machine.

2. Connect to WiFi Network:

Navigate to Settings ⚙️ > WiFi ?. The printer will scan for networks. Select your desired WiFi, enter the password, and click "Confirm" ✔️ to connect.

3. Network Sending:

Ensure your computer running slicing software is on the same WiFi network. After slicing a model, click "Network Sending". The software will search for the printer. Select your printer by name or IP address, click "Send", and the file will transfer. Printing can begin once the transfer is complete.

4. Firmware Upgrade:

Local Upgrade: Download the firmware file to a U Disk. Insert the U Disk into the printer. Go to System ⚙️ > Version Upgrade ⬆️ and select "LNW Upgrade". Choose the firmware version to upgrade.

Network Upgrade: Currently unavailable, please stay tuned.

Machine Maintenance

• Avoid using sharp tools to scrape the resin tank to protect the release liner film.
• Clean the resin tank before changing resin colors.
• Clean the build plate with paper towels or alcohol before and after printing to remove residue.
• Perform daily checks on the machine's exterior and mechanical parts for any damage or abnormalities before each printing session.
• Maintain a printing environment temperature of 25-30°C and ensure good ventilation to aid heat dissipation and resin odor control.
• If the Z-axis makes friction noise, apply lubricant to the lead screw every 2-3 months, increasing frequency with usage.
• If the printer is unused for over 48 hours, pour remaining resin back into the bottle and seal it. Filter any residue.
• Inspect the release film for looseness, scratches, or whitening before each print. Replace it every 1-2 months or more frequently based on usage.
• Be careful when removing the printing platform to avoid damaging the LCD screen. Clean the screen daily. Unplug the machine after printing. Replace the screen if performance is affected.

Warranty Statement

• The ELEGOO printer comes with a 1-year free warranty service from the purchase date, excluding consumables like the LCD screen and release film.
• The LCD screen has a 6-month free warranty service.
• The warranty does not cover issues arising from self-disassembly, improper use, or normal wear and tear of the machine housing.

Support and Resources

For assistance, please utilize the following resources:

• Email Support ✉️
• Discussion Forums ?
• Help Articles ?