From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Thu, 23 Aug 2012 13:07:34 +0000 (+0100)
Subject: 10254 our tower-base wip
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ijackson/git?p=dl-things.git;a=commitdiff_plain;h=e028aa5530be76f970c2138edccea955350f7e24

10254 our tower-base wip
---

diff --git a/th-10254/tower-base.scad b/th-10254/tower-base.scad
index bc86efc..0d8406c 100644
--- a/th-10254/tower-base.scad
+++ b/th-10254/tower-base.scad
@@ -33,15 +33,10 @@ module halfside() {
 				      spacesz * sqrt(2)]);
 		}
 		intersection(){
-			union(){
-				translate([-mw2+pillarthick/3,
-				           -sidethick, panelbasez])
-					rotate([0,45,0])
-					translate([0,0,-sidethick])
-					cube([100, sidethick, sidethick]);
-				translate([0,
-				           -sidethick,
-					   panelbasez + sidethick/sqrt(2)])
+			for (xz=[[-mw2+pillarthick/3, 0, panelbasez],
+				 [0, 0, panelbasez + sidethick/sqrt(2)]]) {
+				translate(xz)
+				translate([0,-sidethick,0])
 					rotate([0,45,0])
 					translate([0,0,-sidethick])
 					cube([100, sidethick, sidethick]);