Making a screw in swift

Hey felz

For a client, I want to make an animation; of a nut and screw spinning, and attaching to each other.

I want them both to be wireframe, but not transparent, if you know what I mean. The faces should be filled white, but totally colourless, and not affected by shadow.

I’ve never really used Swift, so can anyone give me any pointers on how I can make these two objects?

Cheers!