Claw shape is perfect but cannot be printed for use as the "wire" between the claw connectors are too spindly to hold the claw steadily. Claws flop around on the hand due to this. I recommend editing the file to integrate with a real gauge of wire. I would happily change this review if an edit was done! again claws themselves are very nice. application needs work. UPDATE: TheNBGrech has sent me an updated version that utilizes wires to test that already have me feeling much better about these files. I will print and test an update once complete!