CUBE Plastic Bottle cutter
thingiverse
You simply require a standard steel blade. Check out this link to see what one looks like: https://www.youtube.com/watch?v=Lvals-8xzsg
Download Model from thingiverse
With this file you will be able to print CUBE Plastic Bottle cutter with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on CUBE Plastic Bottle cutter.