Make FREE filament for 3D printer at home

Описание: How to EASILY make FREE filament for 3D printer at home

Hello everyone, I found a very simple and cheap trick to directly print PET bottles with 3d printer. If you also decide to do this project, you wont need to buy 3d filament rest of your life and have free filaments.

Tips & Tricks for Free filament maker:
   • Tips & Tricks for FREE 3D printer filament...  

If you want to five your filament custom colors, check this video:
   • Change your 3d filament color to any color...  

If you are wondering my 3d printed PopCorn machine in the video, here is the link:
   • 3d printed Wifi Pop Corn Machine  


Arduino code:
https://github.com/MakersFunDuck/PET-...

Printable files:
https://www.thingiverse.com/thing:526...

Required parts
____________________________
Hot end aluminum block and nozzle:
https://s.click.aliexpress.com/e/_9iz2o1
https://www.amazon.com/gp/search?ie=U... end aluminum block and nozzle

100 K 3950 NTC thermistor
https://s.click.aliexpress.com/e/_9y5Esh
https://www.amazon.com/gp/search?ie=U... K 3950 NTC thermistor

irlb 8721 Mosfet
https://s.click.aliexpress.com/e/_ACCoIN
https://www.amazon.com/gp/search?ie=U... 8721 Mosfet

Arduino Nano
https://s.click.aliexpress.com/e/_9Avx1P
https://www.amazon.com/gp/search?ie=U... Nano

LCD 16x2
https://s.click.aliexpress.com/e/_AknO5x
https://www.amazon.com/gp/search?ie=U... 16x2

Buck Converter
https://s.click.aliexpress.com/e/_AfQB2Z
https://www.amazon.com/gp/search?ie=U... Converter



▬ Contents of this video ▬▬▬▬▬▬▬▬▬▬
0:00 - Intro
0:49 - How 3d filament is made
1:19 - Required parts
1:48 - Parts preparations
3:27 - Preparing PET bottles
6:13 - Building electronics
6:31 - First test
9:48 - Print results
10:09 - Making the case, and permanent setup