From 8b2ab502c89fc481eb06694a35573da6218855ba Mon Sep 17 00:00:00 2001 From: daniel watson Date: Sun, 3 Nov 2013 22:37:11 -0800 Subject: [PATCH] make deck flange smaller to print caster faster --- caster-standoff.scad | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) diff --git a/caster-standoff.scad b/caster-standoff.scad index 47fb810..67c6bf7 100644 --- a/caster-standoff.scad +++ b/caster-standoff.scad @@ -19,21 +19,20 @@ caster_flange_screw_length = 8; // eyeballed deck_grid_width = 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_grid_width * 1.22; +deck_flange_radius = (deck_grid_width) / 2 + deck_flange_screw_radius + 3; module deck_flange(){ difference(){ cylinder(h = deck_flange_height, r = deck_flange_radius, $fn = 50); for(ii = [-1, 1]){ - translate([deck_grid_width * ii, 0, -.1]) + translate([deck_grid_width / 2 * ii, 0, -.1]) cylinder(h = deck_flange_height * 1.1, r = deck_flange_screw_radius, - $fn = 20);} - for(ii = [-1, 1]){ - translate([0, deck_grid_width * ii, -.1]) + $fn = 20); + translate([0, deck_grid_width / 2 * ii, -.1]) cylinder(h = deck_flange_height * 1.1, - r = deck_flange_screw_radius, - $fn = 20);}}} + r = deck_flange_screw_radius, + $fn = 20);}}} module deck_flange_reinforcement(){ translate([-deck_flange_radius, -- 2.30.2