PET Bottle Cutter

https://youtu.be/Bi2J-lV_peM

https://youtu.be/HL32tasaQk8


The goal of this project was to create a reliable bottle cutter that was cheaper and more efficient than similar cutters. Bottle Cutter V1 is more efficient than similar cutters because the bottle guide is single sided, making it easier to load.

Parts list:

2 - M3 x 10mm Screw

2 - M5 x 40mm Bolt - https://amzn.to/47DXsOK

2 - 16mm OD, 5mm ID Bearing - https://amzn.to/416uZyC

6 - M5 Nut

4 - M5 Locking Washer

5 - M5 Washer (10mm od, 5mm id)

Assembly:

Print the parts flat with support enabled.

Using a belt sander (or similar), sand flat across the bearings to give one side of each bearing a sharp edge. (Probably the most difficult/important step. Take your time)

Place an M5 washer in the circular debossed area on the top of BottleCutterBody (Reference Images) and secure GuideR and GuideL in place using M3 screws.

Thread the 2 M5 x 40mm bolts through the bottom of BottleCutterBody. Secur