1 files changed, 29 insertions, 0 deletions
diff --git a/candles/diamond.scad b/candles/diamond.scad
new file mode 100644
index 0000000..ba8aabb
--- /dev/null
+++ b/candles/diamond.scad
@@ -0,0 +1,29 @@
+
+face_diagonal = sqrt(2);
+cube_diagonal = sqrt((face_diagonal^2)+1);
+angle = asin(face_diagonal/cube_diagonal);
+point_height_1 = cos(angle);
+point_height_2 = (cube_diagonal-(2*point_height_1));
+
+module diamond(vertical_position=0) {
+	rotate([0, 0, vertical_position*60])
+	scale([1, 1, 2])
+	translate([0, 0, vertical_position * point_height_2])
+	translate([0, 0, -point_height_1])
+	rotate(angle, [1, -1, 0])
+	cube();
+}
+
+difference() {
+	diamond(0);
+	translate([-2, -2, -2])
+		cube([4, 4, 2]);
+}
+diamond(1);
+diamond(2);
+diamond(3);
+diamond(4);
+diamond(5);
+diamond(6);
+diamond(7);
+