Needed a simple thread tester to sort some Bolts, wanted to embed nuts in the print somehow but don't pause, so i made the Part “snap-together”.

Just print it, insert the nuts (make sure they are all the way in) and snap it together.

When assembled, it won't come loose again that easy, theire is a high possibility in destroying the Part when disassambling.

Maybe in a few days i will add a SAE Version of this.