topeak-seatstay-lock: break out lock_hang_ratio

diff --git a/topeak-seatstay-lock.scad b/topeak-seatstay-lock.scad
index ba066669963419249ff2b3207edca001dc3d0ebd..47272c49cdd86a0fa70dadb52d336338e7f8c0ef 100644 (file)
--- a/topeak-seatstay-lock.scad
+++ b/topeak-seatstay-lock.scad
@@ -29,6 +29,7 @@ holes_rotation = 9;
 pin_y_offset = 5.5;
 pin_x_offset = 0.5;
 ridge_rotation = 8.5;
+lock_hang_ratio = 2;
 
 // computed
 
@@ -82,7 +83,7 @@ module Pin(){
       translate([-pin_width/2, -100]) square([pin_width, 101]);
     }
     hull() for (d=[0,10]) {
-      translate([d*2,-d,0])
+      translate([d*lock_hang_ratio,-d,0])
        translate([-lock_manouvre_thick/2,
                   -pin_workdepth-100,
                   -lock_manouvre_len_smaller])