I printed several box cutter knifes but was not happy either with the shape or function. This is a new design of a fast and easy 3d printable box cutter knife for 18mm blades. It has a knife-like handle and fixes the blade at an arbitrary position with a screw.
To move the blade, turn the knob halfway, move the blade, and turn the knob back to fix the blade.
The screw is based on this script: https://www.thingiverse.com/thing:193647
Update:
| cutter_body.stl | 341.2KB | |
| cutter_body_v2.stl | 341.2KB | |
| cutter_bolt.stl | 490.2KB | |
| cutter_fixation.stl | 88.3KB | |
| cutter_fixation_v2.stl | 88.3KB |
