th = 4;
-nom_hole = 22;
+nom_hole = 25;
min_r = 15 + nom_hole/2;
-maj_r = 30 + nom_hole/2;
+maj_r = 15 + nom_hole/2;
postwall_th = 2;
$fs=1;
module Profile(r) {
- polygon([ [0, 0],
- [maj_r, 0],
- [maj_r-th, th],
- [0, th] ]);
+ polygon([ [0, 0],
+ [r, 0],
+ [r-th, th],
+ [0, th] ]);
}
module Body(){