Plastic related projects

 Shredder DIY

https://community.preciousplastic.com/library/shredder-pro-by-weima-10

https://community.preciousplastic.com/academy/intro.    Sign up and login

https://www.youtube.com/watch?v=A5DubnjAPCw&t=11s

https://www.youtube.com/watch?v=HgzjZ8GJ-9c