From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 1 Oct 2017 17:10:28 +0000 (+0100)
Subject: stringing-test: try this one (better)
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=e8ee81384784def8bcf00e6fbf8509dc4506c1b4;p=reprap-play.git

stringing-test: try this one (better)
---

diff --git a/stringing-test.scad b/stringing-test.scad
index ce4afac..a75704d 100644
--- a/stringing-test.scad
+++ b/stringing-test.scad
@@ -5,10 +5,11 @@ $fn= 20;
 
 cylinder(r=7, h=height);
 
-for (r= [0:5]) {
+for (r= [0:4]) {
   rotate(r * 72) {
-    cube([30, 3, 2]);
-    translate([30,0,0])
+    d = 10 * pow(1.5, r);
+    cube([d, 3, 2]);
+    translate([d, 0,0])
       cube([7, 7, height]);
   }
 }