A modified version of the extendable wolverine claws designed for larger hands and longer claws. I analyzed the original design, studied it thoroughly, and then redesigned it from scratch to suit bigger hands. The distance from the start of my wrist to the tip of my middle finger is 4 inches. I hope you find it useful. It still performs excellently and is best printed using GETP. The original design was created by leFABshop.