pull-cord-keeper: screw hole

[reprap-play.git] / pull-cord-keeper.scad

diff --git a/pull-cord-keeper.scad b/pull-cord-keeper.scad
index 86ab366eedf22541f2815dee124a7d4f211cbf9a..4812465f1b99be691291c5f658d1b28deb4f511e 100644 (file)
--- a/pull-cord-keeper.scad
+++ b/pull-cord-keeper.scad
@@ -24,6 +24,8 @@ backxgap = 1;
 
 blockoverlapcnr = 5;
 
+screwholedia = 4 + 0.5;
+
 module Oval(centredist, rad) {
   hull() {
     translate([-centredist/2,0,0]) circle(r=rad);
@@ -45,9 +47,15 @@ module Hoop(){
 }
 
 module Positive(){
-  translate([0,0, -height/2])
-    linear_extrude(height=20)
-    Hoop();
+  difference(){
+    translate([0,0, -height/2])
+      linear_extrude(height=20)
+      Hoop();
+
+    rotate([90,0,0])
+      translate([0,0,-50])
+      cylinder(r=screwholedia/2, h=100);
+  }
 }
 
 module Ribs(){
@@ -78,7 +86,7 @@ module Division(cutmore) {
             -50])
     cube([100, 100, 100]);
 
-  translate([blockwidth/2 - blockoverlapcnr + -cutmore*feedxgap/2,
+  translate([ziglen + -cutmore*feedxgap/2,
             -50,
             -50])
     cube([100, 51, 100]);