Bottle Cutter How to cut PET plastic bottles with ball bearings

You can do it by yourself, go to my website there you have everything you need, list of components, video tutorials, drawings, electronics, etc. link for donate: Bill of materials 2 bearing 6200 ZZ high speed 10x30x9 2 M8 Hex Bolt 60mm Full Thread 3 Hex Nut M8 1 Hexagonal Bolt Partial Thread M8 40mm DIN931 2+ Flat Washer M8 16x1 2 M8 Hex Nylon Insert Lock Nut Selflocking Locknut 1 Threaded Rod 6mm (any 6mm rod will work, I used a carbon fiber rod from a kite) Template to be made in wood or other material (I preffer this way) 3D printed parts bottle cutter Final Part 1 bottle cutter Final Part 2 (optional)