From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Fri, 24 Aug 2012 17:03:19 +0000 (+0100)
Subject: 10254 wip huxley-spindle
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ijackson/git?p=dl-things.git;a=commitdiff_plain;h=646a722dad6909012b41c4b431bc221f19d698da

10254 wip huxley-spindle
---

diff --git a/th-10254/SpindleTeeth.scad b/th-10254/SpindleTeeth.scad
index 51af77d..badc825 100644
--- a/th-10254/SpindleTeeth.scad
+++ b/th-10254/SpindleTeeth.scad
@@ -12,14 +12,17 @@
 include <Libs.scad> //  Libs.scad is @ http://www.thingiverse.com/thing:6021
 include <FilamentSpool.scad> //  FilamentSpool.scad is @ http://www.thingiverse.com/thing:8317
 
-module SpindleTeeth()
+// WARNING base of this is multiple overlapping surfaces and must be
+// sliced off
+
+module SpindleTeeth(d=0.01)
 {
-	translate([-10,-4.5,-6])
+	translate([-10,-4.5, -d])
 	difference()
 	{
 		union()
 		{
-			translate([0,-3,0]) cube([10,15,12]);
+			translate([0,-3,0]) cube([10.03,15,12]);
 			intersection() {
 				translate([0,-2,0])
 					Spindle(10.5,11,8,0,0,0,5,0,[1.5,18,5]);
diff --git a/th-10254/huxley-spindle.scad b/th-10254/huxley-spindle.scad
new file mode 100644
index 0000000..be54514
--- /dev/null
+++ b/th-10254/huxley-spindle.scad
@@ -0,0 +1,46 @@
+/*   	Printable Filament Spool Spindle for Huxley
+        by Ian Jackson License, GPL v2 or later
+                based on Printable Filament Spool Spindle for Reprap
+		by Travis Howse <tjhowse@gmail.com>
+		2011.   License, GPL v2 or later
+		Based on:
+		Makerbottable Filament Spool v2.0
+		by Randy Young <dadick83@hotmail.com>
+		2010, 2011.   License, GPL v2 or later
+**************************************************/
+
+include <Libs.scad> //  Libs.scad is @ http://www.thingiverse.com/thing:6021
+include <SpindleTeeth.scad>
+
+d=0.01;
+
+module HuxleySpindleTower(height=125, sideways=27.5,
+		doveheight=10, dovewidth=17, mainthick=6, mainwidth=10) {
+
+	curvemidintheethx = -4;
+	curvemidr = sideways + curvemidintheethx;
+	translate([curvemidintheethx, -curvemidr, 0]) {
+		difference(){
+			cylinder(h=mainthick, r=curvemidr+mainwidth/2);
+			translate([0,0,-1])
+			 cylinder(h=mainthick+2, r=curvemidr-mainwidth/2);
+		}
+	}
+
+	SpindleTeeth();
+
+	translate([-sideways, -height, dovewidth/2]) {
+		rotate([90,0,90])
+		difference(){
+			translate([d,-dovewidth/2,d-5])
+				cube([doveheight+d*2, dovewidth,
+				      doveheight-d*2]);
+			#dovetail(height=doveheight, male=false);
+		}
+	}
+}
+
+difference(){
+	HuxleySpindleTower();
+	translate([-200,-200,-1]) cube([400,400,1.01]);
+}