Design engineer. Prusa MK4 plus a self-built CoreXY. I like parts that fit without a file in hand.
Four M4 holes and a gusset. The most downloaded part in the section.
92 mm lift, front lip, set them to any laptop width.
One part, no supports, cable channel, works with a case on.
No drilling, holds about 4 kg, will not mark the door.