Mini Vice

thingiverse

This handy vice comes in handy for clamping parts while modeling or holding circuit boards securely during soldering sessions. Its jaws open up wide to 77mm, it's assembled with M3 screws that neatly thread into the plastic without needing any extra tools. The design is crafted to be easily printed at home, requiring no support material, though a bit of sanding might be necessary to ensure smooth movement between parts.