Knurled Sensory Fidget Keychain

A knurled fidget keychain to 3D print: something to rub, roll and trace with your thumb while you think, clipped to your keys or a bag. A diamond grid of little pyramids covers the bar, like the grip on a tool handle. The texture runs all the way around, so it feels the same whichever way it sits in your hand. The cap at the top has a hole for a standard split ring. What you get: 2 files, the keychain as a 3MF and an STL. It is a single part and prints standing up in one piece, with nothing to…

♥ 0