X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=filamentspool.scad;h=e5e7af4b27a006adb932802601a9be831877d9a1;hb=fee9dead10bbd2a0b543ca97176280a4573a0fbc;hp=79871c8ba3bd466ecbf527337d0cb43728b355ae;hpb=534e15c64fed4f48995fec2ca72642e64840383d;p=reprap-play.git

diff --git a/filamentspool.scad b/filamentspool.scad
index 79871c8..e5e7af4 100644
--- a/filamentspool.scad
+++ b/filamentspool.scad
@@ -236,6 +236,10 @@ nondove_armbase = nondove_armhole_x + nondove_armhole_hole/2 +
   nondove_armhole_support;
 echo(nondove_armbase);
 
+real_exteffrad = selsz(exteffrad,
+		       hubeffrad + nondove_armbase,
+		       hubeffrad + nondove_armbase);
+
 include <doveclip.scad>
 include <cliphook.scad>
 include <filamentteeth.scad>
@@ -898,9 +902,9 @@ module FilamentGuideArmPrint(){ ////toplevel
 }
 
 module Demo(){ ////toplevel
-  translate([-hubeffrad-nondove_armbase,-20,0]) Hub();
+  translate([-real_exteffrad,-20,0]) Hub();
   ArmEnd();
-  translate([0,30,0]) FilamentCup();
+  translate([ratchettooth*2, 30, 0]) FilamentCup();
 }
 
 //ArmEnd();