Commit | Line | Data |
---|---|---|
3506b70b VAH |
1 | include <configuration.scad> |
2 | ||
d3618a65 | 3 | |
3506b70b VAH |
4 | module zmotorholder(thickness=10){ |
5 | difference(){ | |
6 | union(){ | |
7 | // Motor holding part | |
8 | difference(){ | |
9 | union(){ | |
10 | zrodholder(thickness=thickness, xlen=45, ylen=45); | |
11 | translate([board_to_xz_distance, board_to_xz_distance, 0]) { | |
6acc0330 | 12 | nema17(places=[0,1,1,1]); |
3506b70b VAH |
13 | } |
14 | } | |
d3618a65 | 15 | |
3506b70b VAH |
16 | // motor screw holes |
17 | translate([board_to_xz_distance, board_to_xz_distance, thickness]) { | |
18 | mirror([0,0,1]) | |
3ade0448 | 19 | nema17(places=[0,1,1,1], holes=true); |
3506b70b VAH |
20 | } |
21 | } | |
22 | } | |
23 | } | |
d3618a65 | 24 | } |
3506b70b VAH |
25 | |
26 | ||
27 | module zrodholder(thickness=10, ylen=34, xlen=34){ | |
28 | difference(){ | |
29 | union(){ | |
30 | // Rod holding part | |
31 | difference(){ | |
32 | union(){ | |
33 | //piece along the flat side of a board | |
34 | cube_fillet([14, ylen, thickness]); | |
35 | //hole for Z axis is thru this | |
36 | cube_fillet([xlen, 14, thickness]); | |
37 | //piece along cut side of the board | |
3ade0448 | 38 | translate([-board_thickness,0,0]) cube_fillet([board_thickness*2, 5, thickness], radius=2); |
3506b70b VAH |
39 | } |
40 | //smooth rod hole | |
3ade0448 | 41 | #translate([board_to_xz_distance,5+(smooth_bar_diameter*1.05/2),-1]) cylinder(h=board_thickness+2, r=(smooth_bar_diameter*1.05/2)); |
3506b70b | 42 | //inside rouned corner |
3ade0448 | 43 | translate([0,5,-1]) cylinder(r=1.2, h=thickness+2, $fn=8); |
3506b70b VAH |
44 | //side screw |
45 | translate([-board_thickness/2, 0, thickness/2]) rotate([-90, 0, 0]) screw(); | |
46 | //front screw | |
47 | translate([14, 26, thickness/2]) rotate([0, -90, 0]) screw(head_drop=5); | |
48 | } | |
49 | } | |
50 | } | |
d3618a65 NZ |
51 | } |
52 | ||
3ade0448 VAH |
53 | translate([0, -2, 0]) mirror([0,1,0]) zmotorholder(); |
54 | translate([0,2,0]) zmotorholder(); | |
d3618a65 | 55 | |
3506b70b | 56 | translate([21,-57,0]) zrodholder(); |
3ade0448 | 57 | translate([20,57,0]) mirror([0,1,0]) zrodholder(); |