chiark / gitweb /
commitid: Provide more Small and Git (mostly so we have more one-line versions)
[reprap-play.git] / led-panel-ceiling-bracket.scad
index afb7386..8f39a5b 100644 (file)
@@ -10,17 +10,19 @@ light_height = 12.5;
 hole_from_back = 7.2 + 0.5;
 hole_dia = 3.5 + 0.5;
 bolthead_dia = 7 + 1.0;
-bolthead_depth = 5 + 20 - 8 + 2.7/2;
+bolthead_depth = 5 + 20 - 12 + 2.7/2;
 
-plasfix_dia = 4.5 + 0.5;
-plasfix_head = plasfix_dia * 2;
+plasfix_dia = 4.5 + 0.5 + 1.1;
+plasfix_head = 8.7 + 0.5 + 1.1;
 plasfix_headdep = plasfix_dia;
-plasfix_sink = 3;
+plasfix_sink = 8;
 
 height = light_height + backspc + extra_height;
 
 octagon_fudge = 1/cos(22.5);
 
+echo("remain", width - bolthead_depth);
+
 module Bracket(){
   difference(){
     translate([-len/2, 0, 0])
@@ -40,13 +42,15 @@ module Bracket(){
     }
     translate([0, width/2, 0]) {
       cylinder(r= plasfix_dia/2, h=50, $fn=20);
-      hull(){
-       cylinder(r= plasfix_dia/2, h= plasfix_headdep + plasfix_sink, $fn=20);
-       translate([0,0,-1])
-         cylinder(r= plasfix_head/2, h= plasfix_sink + 1, $fn=20);
-      }
+      translate([0,0,-1])
+       cylinder(r= plasfix_head/2, h= plasfix_sink + 1, $fn=20);
     }
   }
 }
 
-Bracket();
+module BracketPrint(){
+  rotate([0,180,0])
+    Bracket();
+}
+
+BracketPrint();