- holder_radius = sonar_radius + wall_thickness;
- difference() {
- sonar_binder_clip_holder_outline_2d(holder_radius,
- between_sonar_centers);
- sonar_binder_clip_holder_holes_2d(sonar_radius,
- between_sonar_centers,
- between_sonar_centers_variation,
- screw_radius,
- wall_thickness); } }
+ holder_radius = sonar_radius + wall_thickness;
+ sonar_holder_2d(holder_radius,
+ between_sonar_centers,
+ sonar_radius,
+ between_sonar_centers_variation);
+ arm_length = between_sonar_centers + 2 * holder_radius;
+ difference() {
+ translate([0, -holder_radius]) {
+ square([arm_length, holder_radius * 2]); }
+ sonar_holder_outline_2d(holder_radius, between_sonar_centers);
+ translate([arm_length, 0]) {
+ binder_clip_holder_outline_2d(holder_radius); } }
+ translate([arm_length, 0]) {
+ binder_clip_holder_2d(holder_radius, screw_radius); } }