pcb_width=74; pcb_length=35; pcb_hole_left=3; pcb_hole_top=3; plate_pcb_left=6; plate_pcb_top=6; plate_height=3; standoff_height=10; standoff_hole=2.8; standoff_wall=2; mounting_hole_left=25; mounting_hole_top=10; mounting_hole_dia=3.5; mounting_hole_depth=1.5; mounting_hole_angle=45; $fn=50; include