narrower mold protrusions for easier breaking

1 files changed, 1 insertions, 1 deletions

diff --git a/mold.scad b/mold.scad
index fee3ba0..e4f93fc 100644
--- a/mold.scad
+++ b/mold.scad
@@ -13,25 +13,25 @@ module mold(
   cube(size=[size[0]+2*s,size[1]+2*s,size[2]+s]);
   translate([s,s,s]) {
    hull() {
     translate([chamfer,0,chamfer])
     cube(size=[size[0]-2*chamfer,size[1],size[2]-2*chamfer]);
     translate([0,chamfer,chamfer])
     cube(size=[size[0],size[1]-2*chamfer,size[2]-2*chamfer]);
     translate([chamfer,chamfer,0])
     cube(size=[size[0]-2*chamfer,size[1]-2*chamfer,size[2]+1]);
    }
   }
  }
- gw = 4*s; // guide width, in case I'll want to change it.
+ gw = 3*s; // guide width, in case I'll want to change it.
  h_protrude_ = h_protrude<0 ? size[2] : h_protrude;
  module trusion(in,gw=gw,h_protrude=h_protrude_) {
   translate([-gw/2,0,s+size[2]]) union() {
    hull() {
     translate([0,0,in])
     cube(size=[gw,in+s,v_protrude-in]);
     cube(size=[gw,s,in]);
    }
    hull() {
     translate([0,0,-h_protrude])
     cube(size=[gw,s,v_protrude+h_protrude]);
     translate([0,-h_protrude,0])