CF_Square_Width_tolerance = 0.4;  // Add to CF_Square_Width when making holes
CF_Tube_OD_tolerance = 0.45;
SS_Dowel_OD_tight = 5.25;  // 5.2 very tight on most layer settings, 5.25 slightly loose (ABS 4 perimeters, 24% gyroid infill)
SS_Dowel_OD_loose = 5.3;  // 5.2 very tight on most layer settings, 5.25 slightly loose