This is a thing I have been wanting to make in a while. Finally got to it :)

It is a mechanical clamp that locks itself in position when fully closed. NO other materials needed. Use 1.75mm filament to assemble :) I had a blast prototyping this :)

Its a really good piece... working for real. Depending on how much infill you use its really strong and can hold on to stuff really strong.

I would lov to see a Make or two <3

Video below on assembly :) Video is in Swedish but I made English subtitles for you :)