Fidget Detonator (Parametric)

In the quest to design and print a functional and robust spring, I stumbled upon a fun idea for a proof of concept. Just like in the movies, you now can attempt (and fail) to detonate stuff over and over again--or, of course, fidget / relieve stress. While I have uploaded what I, and several others, believe to be a good generally fitting model, as an added bonus, you can use Fusion to design your own to fit you own specifications. While I have put some restraints on the size limits to prevent br