X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=reprap-play.git;a=blobdiff_plain;f=lock-inframe-bracket.scad;h=f1505675bb1a3bf5c4efc528ce1921e53e7c0cdb;hp=9c65b41ac271e72151a838a5a6ab9cef5fc00bec;hb=0dd084916e997047d879b074c71b5d40a311f747;hpb=5a0ed6baf3777663c4191a647781acca7d9b503e;ds=sidebyside

diff --git a/lock-inframe-bracket.scad b/lock-inframe-bracket.scad
index 9c65b41..f150567 100644
--- a/lock-inframe-bracket.scad
+++ b/lock-inframe-bracket.scad
@@ -97,34 +97,6 @@ module JoinCircs(jr){
   }
 }
 
-module DividePlan(xl=10){
-  w = divide_shaft_w;
-  g = divide_gap;
-  l = divide_shaft_l + g;
-  t = divide_head_th + g;
-  dx = divide_head_dx;
-  for (m=[0,1]) mirror([m,0]) {
-    translate([w, 0]) square([xl, g]);
-    for (i=[0:divide_heads-1]) {
-      translate([w, i*(l + t)]) {
-	translate([0, 0]) square([g, l + g]);
-	translate([0, l]) square([divide_head_dx + g, g]);
-	translate([dx, l]) square([g, t + g]);
-	translate([0, l + t])
-	  square([divide_head_dx + g, g]);
-      }
-    }
-    translate([-0.1, (l + t) * divide_heads])
-      square([w + g, g]);
-  }
-}
-
-module DividePlanInPlace(xl=10){
-  rotate([0,0, -divide_angle])
-    translate([ -tube_dia/2 -tube_th/2 - divide_fudge_r, 0])
-    DividePlan(xl);
-}
-
 module DivideHook(){ ////toplevel
   w = tube_th/2;
   d = divide_gap;
@@ -157,13 +129,14 @@ module DivideCutB(){
   d = divide_gap;
   br = tube_dia/2 + tube_th;
   
-  difference(){
+  intersection(){
     translate([br - tube_th/2,0]) {
       difference(){
 	circle(r=br + d);
 	circle(r=br);
       }
     }
+    translate([-2*w, 0]) mirror([0,1]) square(4*w);
   }
 }
 
@@ -341,10 +314,6 @@ module Demo(){ ////toplevel
 				       back_ohw + 0.25);
 }
 
-module DividePlanDemo(){ ////toplevel
-  DividePlan();
-}
-
 module DivideDemo(){ ////toplevel
   color("black") translate([0,0,-2]) MainPlan();
   color("grey") DivideInPlace() DivideHook();