[Cory]

Originally Posted by DB_UPS

Good point. But 1/8 sheet metal bends really nice in a vise. You can also mill holes in it, thats if you now to do it right. So you do need a punch.

There's absolutely no way you can fabricate a swerve module out of sheetmetal by bending it in a vise--it needs to be very precise, far more than you can ever be by using such a method.