nut_height = 1.6; // from calipers
// eyeballed caster flange height, (0.580/5) inches, times 2 to be stronger
-caster_flange_height = 2.9464 * 2;
+caster_flange_height = 2.9464;
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_grid_width = 17.4; // guessing
-deck_flange_height = 2.9464 * 2;
+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 * 1.5;
+deck_flange_radius = deck_grid_width * 1.22;
module deck_flange(){
difference(){
module deck_flange_reinforcement(){
translate([-deck_flange_radius,
- -.5 * deck_flange_height,
+ -.5 * deck_flange_height / 2,
deck_flange_height]){
difference (){
- cube([deck_flange_radius, deck_flange_height, deck_flange_radius]);
+ cube([deck_flange_radius, deck_flange_height / 2, deck_flange_radius]);
translate([-.1, -.05 * deck_flange_height, 0]){
rotate([0, -45, 0]){
cube([deck_flange_radius * 1.5, // 1.5 is bigger than sqrt(2)