Solder help for wires and PCB's

thingiverse

Hi, these "hands" are supposed to be printed twice and then used together with a vise or some other type of clamp. You can either use them with the prongs in a vertical or horizontal position. The two prongs should accommodate most wires and the round clip can be used to hold breadboards or PCB's. I don't do too much soldering myself, so I would love your feedback and see how this could be improved.