PETamentor is still for free in its second generation. We really enjoyed learning the design and making the tutorial videos. If you think our work deserves support, you can support PETamentor with $2 -$5.
All files are available on thingiverse. Thanks for your likes and comments! 🤩
PET Cutter V2 (optional)
After many attempts to tune the cutter, we found together that the bearing cutter for PET bottles is the most effective and the simplest solution. This version allows you to adjust the width of the PET strip without using a motor.