Hi,
I'm drawing a pcb that has 2 small square holes in the middle.
I have a few amateur questions about how I should draw them to avoid engineering issues later on.
I was wondering if I should draw them with small curves on the corners.
(To take drilling into account). (And if so, what would be the best radius to approximate a square hole without driving the price up?)
Or if I should simply draw them square.
Regards,
Ernst Jan