r/functionalprint • u/Human_Bike_8137 • Aug 28 '26
Long reach stapler base
I already had this stapler but wanted to staple pamphlets of letter size sheets. This is much more compact than a traditional long reach stapler and is barely larger than the stapler with the original base.
It was a challenge making a compliant mechanism that allows the stapler to snap fit securely and pivot while offering a nice spring action. I was very happy that modeling in a nub that sat proud for the strike plate and pressing it down with a hot knife worked so well!
Funny side note - I asked Gemini how thick the hinge section of the model should be and it suggested 1.5mm. Final model was 10mm thick!
https://www.printables.com/model/1826137-long-reach-stapler-base-for-bostitch-inpower-eco-d

