mainthick = 4;
clipthick = 2;
-clipang = 120;
+clipang = 135;
stemlen = 50;
-topwidth = 30;
+topwidth = 20;
hookinrad = 7.5;
hookcurl = 60;
module ElevationCore(){
FArcSegment(0, hookcy, hookinrad, hookoutrad,
180 - ellowextra,
- 90 + hookcurl);
+ 90 + hookcurl + ellowextra);
translate([-hookoutrad*sqrt(0.5),
hookcy - hookoutrad*sqrt(0.5) + 0.1])
mirror([1,0])