brompton-computer-guard: maybe a test print

[reprap-play.git] / brompton-computer-guard.scad

diff --git a/brompton-computer-guard.scad b/brompton-computer-guard.scad
index f2fe6711470e1de17801635621ccbc22f9fabd60..24d041a976580fd4fb29f71d71fc59ad34df392c 100644 (file)
--- a/brompton-computer-guard.scad
+++ b/brompton-computer-guard.scad
@@ -5,8 +5,8 @@ cover_len = 70;
 
 tube_dia = 18;
 
-attach_cx = -15;
-attach_cdy = -5;
+attach_cx = -7;
+attach_cdy = 0;
 attach_w = 25;
 
 attach_inrad = 25; ///
@@ -20,6 +20,10 @@ comp_dx = 22;
 comp_xsz = 45;
 comp_zsz = 28;
 
+comp_dy = 5;
+
+comp_slope = 60;
+
 leftend_zsz = 10;
 leftend_dz = comp_zsz * 0.6;
 
@@ -104,6 +108,7 @@ module BodyPositive(){
 module Cutouts(){
   Tube();
   Bolts();
+  Computer();
 }
 
 module Body(){
@@ -116,6 +121,15 @@ module Body(){
   }
 }
 
+module Computer(){
+  multmatrix([[1,0,0,0],
+             [0,1, tan(90-comp_slope), 0],
+             [0,0,1,0],
+             [0,0,0,1]])             
+  translate([-comp_dx - comp_xsz/2, -cover_ysz + comp_dy, -50])
+    cube([comp_xsz, 100, comp_zsz + 50]);
+}
+
 module Tube(){
   translate([attach_cx, -attach_cdy, -tube_dia/2 - 0.1 - attach_dz]) {
     rotate_extrude(convexity=10) {