pattress-boxes-3-cover: TopPattressBox, wip

diff --git a/pattress-boxes-3-cover.scad b/pattress-boxes-3-cover.scad
index d3f5b12f3a075cd854fb9959bdd85729ca314ff9..2799a3eccdee0e2a3dcc31e445b52dff655dadd1 100644 (file)
--- a/pattress-boxes-3-cover.scad
+++ b/pattress-boxes-3-cover.scad
@@ -21,7 +21,7 @@ lid_front_wall = 1.5;
 lid_side_wall = 1.5;
 
 peg_engage_depth = 1;
 lid_side_wall = 1.5;
 
 peg_engage_depth = 1;

-peg_engage_dia = 6.0;
+peg_engage_dia = 6.5;

 peg_main_dia = 9;
 peg_max_dia = 15;
 peg_inner_dia = 3.5;
 peg_main_dia = 9;
 peg_max_dia = 15;
 peg_inner_dia = 3.5;


@@ -102,6 +102,26 @@ module Peg(){
     PegProfile();
 }
 
     PegProfile();
 }
 

+module AtFixingCentres(){
+  for (fc=[-1,+1]) {
+    translate([patbox_side/2 + fc*patbox_centres/2,
+              patbox_side/2,
+              0])
+      children();
+  }
+}
+
+module TopPattressBox(){
+  difference(){
+    translate([0,0, -lid_thinbox_h])
+      cube([patbox_side, patbox_side, lid_thinbox_h]);
+    AtFixingCentres(){
+      translate([0,0,-10]) cylinder(r=peg_engage_dia/2, h=20);
+    }
+  }
+}
+

 //LidSide();
 //PegProfile();
 //LidSide();
 //PegProfile();

-Peg();
+//Peg();
+TopPattressBox();