If you’re a builder, you most likely have run into situations when you got one of these Technic pins stuck. Luckily, barman has a solution that may save you a broken fingernail or two. In this simple little device, the exposed end of the pin is inserted into a Technic brick and held in place by the increased friction from an bar that’s then inserted into the pin. You can build the device yourself from the instructions and see if it’s worth the effort!
