1 /* measured with calipers */
2 ball_diameter
= 11 + 0.75; // extra bit added for printing imprecision
3 ball_radius
= ball_diameter
/ 2;
5 standoff_height
= 60; // kyle eyeballed
10 holder_arms_length
= 20;
12 holder_floor
+ holder_arms_length
+ (11 / 16) * ball_diameter
;
14 holder_radius
= ball_radius
+ wall_thickness
;
15 holder_diameter
= holder_radius
* 2;
17 standoff_radius
= holder_radius
; // 0.580 / 2 inches from spec sheet
18 standoff_lower_portion_height
= standoff_height
- holder_height
;
20 // eyeballed caster flange height, (0.580/5) inches, times 2 to be stronger
21 caster_flange_height
= 5;
22 caster_flange_width
= 20.32; // 0.800 inches
24 deck_pitch
= 25.4; // measured center to center on grid on pegboard
25 deck_flange_height
= 2.9464;
26 deck_flange_screw_radius
= 3.556 / 2; // For #6 machine screws
27 deck_flange_radius
= (deck_pitch
) / 2 + deck_flange_screw_radius
+ 3;