X-Git-Url: http://challenge-bot.com/repos/?p=challenge-bot;a=blobdiff_plain;f=3d-printables%2Fcaster-standoff.scad;fp=3d-printables%2Fcaster-standoff.scad;h=328bc8b7f47987ce09043a2590fa1218fb377adf;hp=5bbab48907807fa329855b90edf1f9436b15d568;hb=180a0f6f6e33818372b49e01931ce8264f838cbc;hpb=cff668ccc47afea555fd5be790181e14bf9471d9

diff --git a/3d-printables/caster-standoff.scad b/3d-printables/caster-standoff.scad
index 5bbab48..328bc8b 100644
--- a/3d-printables/caster-standoff.scad
+++ b/3d-printables/caster-standoff.scad
@@ -4,41 +4,12 @@
 // https://gitorious.org/ozzloy/challenge-bot
 // https://github.com/waynegramlich/challenge-bot
 
+include <caster-standoff-dimensions.scad>
 use <oshw.scad>
 
 // use 10 ish for development, 60 or so for printing
 $fn = 60;
 
-/* measured with calipers */
-ball_diameter = 11 + 0.75; // extra bit added for printing imprecision
-ball_radius = ball_diameter / 2;
-
-standoff_height = 60; // kyle eyeballed
-
-gap = 3;
-wall_thickness = 1;
-holder_floor = 3;
-holder_arms_length = 20;
-holder_height =
-  holder_floor + holder_arms_length + (11 / 16) * ball_diameter;
-
-holder_radius = ball_radius + wall_thickness;
-holder_diameter = holder_radius * 2;
-
-standoff_radius = holder_radius; // 0.580 / 2 inches from spec sheet
-standoff_lower_portion_height = standoff_height - holder_height;
-
-// eyeballed caster flange height, (0.580/5) inches, times 2 to be stronger
-caster_flange_height = 5;
-caster_flange_width = 20.32;  // 0.800 inches
-caster_flange_screw_radius = 2.286 / 2;  // 0.090 inches
-caster_flange_screw_length = 8; // eyeballed
-
-deck_pitch = 25.4; // measured center to center on grid on pegboard
-deck_flange_height = 2.9464;
-deck_flange_screw_radius = 3.556 / 2;  // For #6 machine screws
-deck_flange_radius = (deck_pitch) / 2 + deck_flange_screw_radius + 3;
-
 module deck_flange(){
   deck_pitch_diagonal = sqrt(2 * pow(deck_pitch, 2));
   difference(){