Noisemaker - a.k.a. ratchet, gragger, or grogger

This is a take on a common toy that, as I recall, my kid brought home from Chuck E. Cheese and then left where I could step on and break it. Naturally any self-respecting Papa-nerd would have to do as I did and design and print a replacement!

This prints in totality: Unless there's a fail during printing, at the end of the run you'll have a finished product untouched by filthy human hands!

I've never known what to call this, but just now some Wikipedia-ing reveals that it is actually con