sm_closure_cnr = 3.0;
-catch_stalk_h = 3;
+catch_stalk_h = 4.5;
catch_stalk_len = 50;
catch_head_th = 3;
catch_stalk_base_width = 15;
catch_knob_dia = 6;
-catch_knob_above_gap = 8;
-catch_knob_height = 6;
+catch_knob_above_gap = 5;
+catch_knob_height = 5;
catch_stalk_below_gap = 1.0;
catch_stalk_beside_gap = 2.0;
CatchHeadProfile();
translate(concat(cppB,[0])) hull(){
- translate([0,0, catch_knob_height - catch_knob_dia/2])
+ translate([0,0, catch_knob_height + catch_head_th - catch_knob_dia/2])
sphere(r = catch_knob_dia/2);
cylinder(r = catch_knob_dia/2, h = 0.1);
}