PCB holders are great tools. Not only is the PCB Solder Fren from [PistonPin] a nice DIY design, it offers some insight into the parts design process with FreeCAD. This design nicely demonstrates ...
It’s often handy to hold the PCB and move it around at different angles to get a good view of the solder pad fillets. But then you’re fighting the a very small DOF, and the steadiness of your ...