1. Introduction
The Easythreed K1 Mini 3D Printer is an entry-level 3D printer designed for beginners, including children and teens. It offers a compact design, ease of use, and reliable performance for creating three-dimensional models. This manual provides essential information for setting up, operating, and maintaining your 3D printer.
Figure 1.1: The Easythreed K1 Mini 3D Printer, showcasing its compact design and a printed vase on the build plate.
2. What's in the Box
Upon unboxing your Easythreed K1 Mini 3D Printer, please ensure all the following components are present:
- Easythreed K1 Mini 3D Printer Unit
- Power Adapter
- User Manual (this document)
- Test PLA Filament (small quantity)
- TF Card (includes assembly video, sample files, and software)
3. Setup and Assembly
The Easythreed K1 Mini 3D Printer is designed for quick and easy assembly, typically taking around 5 minutes. It consists of three main parts that need to be connected.
3.1 Initial Assembly
- Carefully remove all packaging materials.
- Connect the main components as indicated in the assembly video provided on the TF card.
- Ensure all connections are secure before proceeding.
3.2 Filament Loading
The printer uses 1.75mm PLA or TPU filament. To load filament:
- Place the filament spool onto the designated holder.
- Gently feed the filament into the extruder's input hole until it catches.
- Use the 'Feed' button on the printer's control panel to automatically draw the filament into the nozzle. Wait until molten filament extrudes from the nozzle, indicating it's ready.
Figure 3.1: Key features including Dual Z Axis Design, Upgraded Extruder, Removable Magnetic Plate, and Easy Operating buttons.
4. Operating Instructions
Operating the Easythreed K1 is straightforward with its intuitive controls.
4.1 Bed Leveling (Crucial Step)
Proper bed leveling is the most critical step for successful prints.
- Press the 'Home' button on the control panel. The print head will automatically move to its home (zero) position.
- Once the nozzle touches the magnetic plate, immediately disconnect the power. This prevents the nozzle from pressing too hard.
- Adjust the distance between the nozzle and the magnetic plate at four points (A, B, C, D) on the build platform. The correct distance should be approximately the thickness of a single piece of paper.
- If the nozzle is too close, it can damage the magnetic plate. If it's too far, the print will not adhere.
Figure 4.1: Visual guide for the bed leveling process, showing correct and incorrect nozzle distances.
4.2 Printing Your First Model
- Ensure the TF card with your desired model file is inserted into the printer's TF card slot. The printer will print the latest model file if multiple are present.
- Press the 'Start Printing' button. The printer will begin heating the nozzle and then commence printing.
- Monitor the initial layers to ensure proper adhesion to the build plate.
- Once printing is complete, wait for the print to cool down before carefully removing it from the removable magnetic plate. The flexible plate makes removal easy.
Figure 4.2: Examples of various models that can be printed with the Easythreed K1 Mini 3D Printer.
4.3 Software and Slicing
The printer comes with its own design and slicing software on the supplied TF card. For more advanced users, Ultimaker Cura is recommended, and a profile file for import is provided.
Figure 4.3: Overview of modeling software for advanced users, slicing software for intermediate users, and massive printable models for beginners.
5. Maintenance
Regular maintenance ensures the longevity and optimal performance of your 3D printer.
- Clean the Nozzle: Periodically clean any filament residue from the nozzle using a soft brush or cloth.
- Clean the Build Plate: After each print, ensure the magnetic build plate is clean and free of debris.
- Tighten Screws: Due to vibrations during printing, screws may loosen over time. Periodically check and tighten all screws, especially on the frame and moving parts.
- Store Filament Properly: Store filament in a dry, cool place to prevent moisture absorption, which can affect print quality.
6. Troubleshooting
Here are some common issues and their solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Print not sticking to bed | Improper bed leveling, dirty build plate, incorrect print settings (e.g., first layer height) | Re-level the bed carefully (refer to Section 4.1), clean the build plate, adjust first layer settings in slicing software. |
| No filament extrusion | Nozzle clogged, filament tangled, incorrect temperature | Clear nozzle clog, untangle filament, ensure correct printing temperature for PLA (typically 180-210°C). |
| Poor print quality (layers separating, rough surface) | Incorrect temperature, print speed too high, filament quality, loose components | Adjust temperature, reduce print speed, try new filament, check and tighten screws. |
| Printer making unusual noises | Loose screws, worn bearings, fan issues | Check and tighten all screws, inspect moving parts for obstruction or wear. |
7. Specifications
Detailed technical specifications for the Easythreed K1 Mini 3D Printer:
- Product Dimensions: 25D x 26.5W x 28H centimetres
- Item Weight: 1.4 Kilograms
- Building Size (Print Volume): 100 x 100 x 100 mm (4" x 4" x 4")
- Filament Compatibility: 1.75mm PLA, TPU
- Printing Accuracy: 0.1mm
- Nozzle Diameter: 0.4mm
- Extruder Heating Time: Reaches 180°C in 3 minutes
- Build Plate: Removable Magnetic Plate
- Power Consumption (On-mode): 30 watts
- Color: Red, Black
Figure 7.1: Dimensions of the Easythreed K1 Mini 3D Printer.
8. Warranty and Support
Easythreed is committed to providing excellent pre-sales and after-sales service. If you encounter any quality problems with the product, including damage to parts during use, or damage due to transportation, we will replace the affected parts or the entire product free of charge.
Should you experience difficulties with leveling or achieving successful prints, please do not hesitate to contact our support team. We are dedicated to resolving your issues as quickly as possible.
For support, please refer to the contact information provided on the Easythreed official website or the documentation included with your product.
