th-10254/SpindleTeeth.scad

   1 /*      Printable Filament Spool Spindle, teeth\r
   2         by Ian Jackson License, GPL v2 or later\r
   3                 based on Printable Filament Spool Spindle for Reprap\r
   4                 by Travis Howse <tjhowse@gmail.com>\r
   5                 2011.   License, GPL v2 or later\r
   6                 Based on:\r
   7                 Makerbottable Filament Spool v2.0\r
   8                 by Randy Young <dadick83@hotmail.com>\r
   9                 2010, 2011.   License, GPL v2 or later\r
  10 **************************************************/\r
  11 \r
  12 include <Libs.scad> //  Libs.scad is @ http://www.thingiverse.com/thing:6021\r
  13 include <FilamentSpool.scad> //  FilamentSpool.scad is @ http://www.thingiverse.com/thing:8317\r
  14 \r
  15 // WARNING base of this is multiple overlapping surfaces and must be\r
  16 // sliced off\r
  17 \r
  18 module SpindleTeeth(d=0.01, basewidth=12, baseheight=15, baseyoff=0)\r
  19 {\r
  20         translate([-10,-4.5, -d])\r
  21         difference()\r
  22         {\r
  23                 union()\r
  24                 {\r
  25                         translate([0,-baseheight/2+4+baseyoff,0])\r
  26                                 cube([10.03,baseheight,basewidth]);\r
  27                         intersection() {\r
  28                                 translate([0,-2,0])\r
  29                                         Spindle(10.5,11,8,0,0,0,5,0,[1.5,18,5]);\r
  30                                 translate([5,-3,0])\r
  31                                         cube([50,15,12]);\r
  32                         }\r
  33                 }\r
  34                 translate([9,3.8,-4]) minkowski(){\r
  35                         cylinder(r=1.5,h=40);\r
  36                         cube([20,1,0.1]);\r
  37                 }\r
  38         }\r
  39 }\r