!!!This is a downloadable product. Buy it once and then download it all the times you want! I hope you understand this is NOT the assembled PCB. You receive the GERBER files for the board and information for everything you need to make this version of the filament maker from PET bottle.

*Once you make the order, go to my account → DOWNLOADS,  select the order and then click the Download link on the right side and the file will be downloaded in a .ZIP file. 

Specifications

1. Model Name: Bottle Filament Extruder
2. Version: 1.0
3. Size: 80mm*50mm
4. PCB weight: <5g
5. Soldermask color: Any
6. PCB Thickness: 1.2mm
7. Input voltage: 12V-15V DC
8. Input Current: >2A
9. Operating temperature: -40 Celsius to +85 Celsius

Characteristics

1. Arduino NANO shield
2. i2c display
3. Thermistor input
4. A4988 compatible driver
5. Heater PWM control
6. Fan PWM control

Package includes:

1. 1 x GERBER files for PCB V1.0
2. 1 x Schematic
3. 1 x 3D Files
4. 1 x Arduino Firmware (29/07/2022)
5. 1 x Tutorial HERE

Video Here

Part List

1. 3D Files STL: Get STL Files
2. PCB GERBERs: Get PCB Files
3. 1 x Arduino NANO: LINK Aliexpress
4. 6 x 608ZZ Bearing: LINK Aliexpress
5. 1 x NEMA 17 motor: LINK Aliexpress
6. 1 x i2c LCD screen: LINK Aliexpress
7. 1 x TMC2208 driver: LINK Aliexpress
8. 1 x 3D printer aluminum block: LINK Aliexpress
9. 2 x IRF3205 MOSFETs: LINK Aliexpress
10. Female pins: LINK Aliexpress
11. 3 x screw terminal: LINK Aliexpress
12. 1 x 10K Potentimeter: LINK Aliexpress
13. 1 x Push Button: LINK Aliexpress
14. 2 x 3mm red LEDs: LINK Aliexpress
15. 3 x 10K resistor: LINK Aliexpress
16. 2 x 10R resistor: LINK Aliexpress
17. 2 x 1.8K resistor: LINK Aliexpress
18. 1 x 10uF Capacitor: LINK Aliexpress
19. 2 x 100uF Capacitor: LINK Aliexpress
20. M3 screws: LINK Aliexpress