Thanks for the detailed explanation, will definitely check those projects out!

The lack of a good cad software (fusion 360), and no, freecad and openscad are not worthy equivalents.

Same here. But I wouldn’t call that intimacy in the same sense as he was referring to in females. Me and my boys don’t cuddle

Me neither lol

This

Bingo, that’s what I do

Unfortunately I don’t have a spare PSU, but I might try to measure the 3.3 volt rail with a multimeter (don’t own an oscilloscope unfortunately) while under load and see what happens