3DPrinting

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3DPrinting is a place where makers of all skill levels and walks of life can learn about and discuss 3D printing and development of 3D printed parts and devices.

The r/functionalprint community is now located at: !functionalprint@kbin.social or !functionalprint@fedia.io

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I designed a cardboard cutter that turns boxes into free cat scratchers (lemmy.world)

submitted 1 month ago by Kickass3DPrints@lemmy.world to c/3dprinting@lemmy.world

97 comments fedilink hide all child comments

Also good for composting and making room in your recycling bin

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[–] MyTurtleSwimsUpsideDown@fedia.io 8 points 1 month ago (1 children)

Hard disagree.

Waste packaging is a common problem.
Lots of folks have cats
You can already buy a commercially made strip and strap cutter. This is just fixed size version that uses a more common blade.

Honestly, my bigger gripe with the video is the little dots of hot glue. That feels like wouldn’t hold up (I’ve had cats disassemble store bought scratchers). I’d brush on flour paste or thinned down school glue for non-toxic full coverage. You could even mix in cat nip to encourage use.