From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 13 Dec 2015 22:46:11 +0000 (+0000)
Subject: filamentspool: ArmEnd nondove version wip
X-Git-Tag: filamentspool-v2-release~114
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=reprap-play.git;a=commitdiff_plain;h=0053942020fb84c5cb9a077517a3c6ed500d3569

filamentspool: ArmEnd nondove version wip
---

diff --git a/filamentspool.scad b/filamentspool.scad
index 9efb91a..7402ede 100644
--- a/filamentspool.scad
+++ b/filamentspool.scad
@@ -76,6 +76,10 @@ frictionwasherextrapush = 1.0;
 
 ratchetpawl=ratchetstep-ratchettooth-bigslop*2;
 
+nondove_armbase = 100;
+nondove_armhole_x = 60;
+nondove_armhole_hole = 4;
+
 include <doveclip.scad>
 include <cliphook.scad>
 include <filamentteeth.scad>
@@ -93,6 +97,16 @@ module ArmEnd(length=120){ ////toplevel
       rotate([0,0,-90])
 	DoveClipPairBase(h=doveclipheight);
     }
+  } else {
+    difference(){
+      translate([1, -armendwallthick, -armendbasethick])
+	mirror([1,0,0])
+	cube([nondove_armbase+1, totalwidth, totalheight]);
+      translate([-nondove_armbase + nondove_armhole_x,
+		 -armendwallthick + totalwidth/2,
+		 -armendbasethick -1])
+	cylinder(r= nondove_armhole_hole/2, h=totalheight+2, $fn=10);
+    }
   }
 
   difference(){