From holding small PCB’s to clamping together large ... [Mgx3d] has done that by designing 3D printable bar clamp jaws with a quick release mechanism that can be used with standard T-slot ...

Each turn advances the jaw a small amount, meaning you can generate ... If you need a wider jaw capacity than a C-clamp, you reach for a bar clamp, aka a sash clamp. One jaw is attached to a ...