Grabber or Clamp Toy

1. The "fulljoint" is a 3-part assembly, with some rotational freedom in each arm and full rotational freedom (around one axis) in the center joint. With tolerances no greater than 0.1 in. and difficult gaps to reach, you may need a long, thin, and narrow blade to clean the print. A thin letter opener may be useful in that case. Always remember gloves and eye protection.

2. This is a multi-part construction, and the fulljoint requires a decent fill for stability: printing from ABS (with re