Box Opener - Keychain Version

This is a mini keychain version of my Simple Box Opener model:(https://than.gs/m/1111202)

A quick print that only uses about 2g of filament. Just put it on your keychain and you'll never have to pull out a knife or scissors just to open a box.

If the blade is too dull, try printing with a lower layer height to make the edge of the blade thinner.