chiark / gitweb /
pandemic-quarantines: wip
authorIan Jackson <ijackson@chiark.greenend.org.uk>
Sun, 5 Jul 2015 12:23:24 +0000 (13:23 +0100)
committerIan Jackson <ijackson@chiark.greenend.org.uk>
Sun, 5 Jul 2015 12:23:24 +0000 (13:23 +0100)
pandemic-quarantines.scad [new file with mode: 0644]

diff --git a/pandemic-quarantines.scad b/pandemic-quarantines.scad
new file mode 100644 (file)
index 0000000..a99cf7a
--- /dev/null
@@ -0,0 +1,20 @@
+// -*- C -*-
+
+prisml = 13;
+triedge = 13;
+
+module FaceTriangle(){
+  x = triedge / 2;
+  y = triedge / 2 * sqrt(3);
+  polygon([[-x,  0],
+          [ 0,  y],
+          [ x,  0]]);
+}
+
+module Body(){
+  translate([0, prisml/2, 0])
+    rotate([90,0,0])
+    linear_extrude(height=prisml) FaceTriangle();
+}
+
+Body();