Protosonic is an award winning product design company founded to solve some of the problems that makers are having creating prototype electronic circuit boards. Protosonic has developed a range of innovative patent pending electronic tools and accessories called PinJig's which can be viewed from this website: http://getpinjig.com/ PinJig is a time saving tool for rapidly assembling electronics that makes soldering easy It is the only solution for makers that allows clamping of an entire circuit board in one easy sequence. PinJig is the only solution for makers that allows clamping of an entire circuit board in one easy sequence