Small Threaded box

These two make up a small and probably useless little box with a screw on lid.

It was done to see if I could:
A) make a thread inside and out on things in CAD
B) see how well it prints.

It came out OK to be honest.

I had to use a vice and a pair of pliers to screw it in the first time to clean the thread up, but after a few goes it's a nice fit.