of it.
*/
+/*
+ * * TODO make hole for thing between cans
+ * * TODO make hole for screws in corners of pcb
+ */
+
$fn = 150;
sonar_diameter_measured = 15.82;
-sonar_diameter_print_fudge = 0.5;
+sonar_diameter_print_fudge = 0.4;
sonar_diameter = sonar_diameter_measured + sonar_diameter_print_fudge;
sonar_radius = sonar_diameter / 2;
// from one sensor to the next, so this allows for that variance.
between_sonar_centers_variation = 2;
-wall_thickness = 3;
+wall_thickness = 4;
screw_diameter_measured = 3.45;
screw_radius_measured = screw_diameter_measured / 2;
-screw_radius_print_fudge = 0.3;
+screw_radius_print_fudge = 0.4;
screw_radius = screw_radius_measured + screw_radius_print_fudge;
-sonar_binder_clip_holder_height = 4;
+sonar_binder_clip_holder_height = 3;
module sonar_sensor_holes_2d(sonar_radius,
between_sonar_centers,