My dad used a 3D printer with a Dremel attached to carve PCBs. The PCBs were tho...

		JasuM on June 7, 2019 \| parent \| context \| favorite \| on: Plotty Bird: flappy bird on the HP7440A pen plotte... My dad used a 3D printer with a Dremel attached to carve PCBs. The PCBs were those that you normally etch, i.e. they had a full copper coating.