From ee6e001c73d6bc51c14f761e8b8a3ed2cf7f3d7a Mon Sep 17 00:00:00 2001
From: Trammell Hudson <hudson@osresearch.net>
Date: Sun, 25 Jan 2015 18:09:17 -0500
Subject: [PATCH] dodecahedron test

---
 dodecahedron-corner.scad | 26 ++++++++++++++++++++++++++
 dodecahedron.scad        | 21 +++++++++++++++++++++
 2 files changed, 47 insertions(+)
 create mode 100644 dodecahedron-corner.scad
 create mode 100644 dodecahedron.scad

diff --git a/dodecahedron-corner.scad b/dodecahedron-corner.scad
new file mode 100644
index 0000000..91d5c57
--- /dev/null
+++ b/dodecahedron-corner.scad
@@ -0,0 +1,26 @@
+module corner()
+{
+translate([0,0,2]) rotate([90,0,0])
+render() difference()
+{
+	rotate([0,-10,70])
+	render() difference()
+	{
+		sphere(r=8); // 0 0x972e1c0
+		rotate([0,31.717371,18.000074]) translate([0,0,22.451374+2]) cube([3.000000,3.000000,44.902748], center=true);
+		rotate([0,121.717476,-53.999996]) translate([0,0,22.451399+2]) cube([3.000000,3.000000,44.902798], center=true);
+		rotate([0,121.717476,90.000000]) translate([0,0,22.451399+2]) cube([3.000000,3.000000,44.902798], center=true);
+	}
+
+translate([0,-12,0]) cube([20,20,20], center=true);
+}
+}
+
+
+for(x=[0:2])
+{
+	for(y=[0:1])
+	{
+		translate([x*18,y*18,0]) corner();
+	}
+}
diff --git a/dodecahedron.scad b/dodecahedron.scad
new file mode 100644
index 0000000..85c393d
--- /dev/null
+++ b/dodecahedron.scad
@@ -0,0 +1,21 @@
+//create a dodecahedron by intersecting 6 boxes
+module dodecahedron(height) 
+{
+        scale([height,height,height]) //scale by height parameter
+        {
+                intersection(){
+                        //make a cube
+                        cube([2,2,1], center = true); 
+                        intersection_for(i=[0:4]) //loop i from 0 to 4, and intersect results
+                        { 
+                                //make a cube, rotate it 116.565 degrees around the X axis,
+                                //then 72*i around the Z axis
+                                rotate([0,0,72*i])
+                                        rotate([116.565,0,0])
+                                        cube([2,2,1], center = true); 
+                        }
+                }
+        }
+}
+
+dodecahedron(100);