Wolverine Claws -Retractable,Spring-loaded,Trigger

MembershipSupport me a little for $3/month. Thought I'd try this out.My son requested some wolverine claws, and since I had just printed a print in place spring box I was like ‘I bet we could make some claws spring loaded!’ Famous last words… Fortunately (or unfortunately?) the spring idea proof of concept worked immediately: So we were off! And then a billion iterations later, we get to this first release version. It's a bit tricky to assemble, but I'll try to get some how to's