X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=reprap-play.git;a=blobdiff_plain;f=stringing-test.scad;h=a75704dbe0f9def9a464b7db79ae23612ef41211;hp=ce4afac8aed67320aa20bed514fe970a8ad05827;hb=078e4b780d020687031215285f65dda3e3acccd0;hpb=51bacbb9000c1afb98310d32ac7873575e518aac

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]);
   }
 }