Letter opener (replaceable blade) by Gunsling 3d model
Warning. This content is not moderated and could be offensive.
naked
3dmdb logo
Thingiverse
Letter opener (replaceable blade) by Gunsling

Letter opener (replaceable blade) by Gunsling

by Thingiverse
Last crawled date: 3 years, 3 months ago
https://youtu.be/13q9kLsMxzM
I, in the past when I was going to vacuum seal something I would cut the bags with a cheap office supply warehouse letter size paper cutter. It gave nice clean fast cuts vs scissors . Well it broke so I sat down and gave my shelf a headache designing this. I had a few goals in mind. I wanted to be able to replace with a standard #9 single edge razor blade you can get anywhere, was the big one goal, the second was to use said razor blade "cartridge" in future designs. I started with replicating the blade, I would link to in but thingiverse is having another bad day. https://www.thingiverse.com/thing:4584908 I'm considering a scrapper as another design to utilize the cartridge's.
While printing the first prototype (really old filament) the PLA snapped and I had to cancel. At that time I added a 3mm whole to the side to drop in a M3x0.50 set screw. I don't think it is necessary the layers should have enough friction to keep it from coming out.

Tags