- /* add the USB cable hole: */
- translate([-0.5*cable_hole_width, 2*column_spacing,0]) {
- cube([cable_hole_width, (2*n_rows) * column_spacing,50]);
- }
+ /* add the USB cable hole: */
+ translate([-0.5*cable_hole_width, 2*column_spacing,0]) {
+ cube([cable_hole_width, (2*n_rows) * column_spacing,50]);
+ }