Line 3... |
Line 3... |
3 |
mount_hole = 3.5; |
3 |
mount_hole = 3.5; |
4 |
clear = 0.175; |
4 |
clear = 0.175; |
5 |
nut_size = 6.5; |
5 |
nut_size = 6.5; |
6 |
|
6 |
|
7 |
difference () { |
7 |
difference () { |
8 |
translate ([-1,-1,0]) |
8 |
translate ([-1,-16,0]) |
9 |
cube([50,85,pedestal_height]); |
9 |
cube([50,100,pedestal_height]); |
10 |
|
10 |
|
11 |
//mount holes for ODROID U3 |
11 |
//mount holes for ODROID U3 |
12 |
// translate ([3.5,3.5,5]) |
12 |
// translate ([3.5,3.5,5]) |
13 |
// cylinder (h = pedestal_height + clear,r= mount_hole/2, $fn=10); |
13 |
// cylinder (h = pedestal_height + clear,r= mount_hole/2, $fn=10); |
14 |
|
14 |
|
15 |
translate ([3.5,3.5,0]) |
15 |
translate ([3.5,3.4,0]) |
16 |
rotate([0,0,90]) |
16 |
rotate([0,0,90]) |
17 |
cylinder (h = 5 + clear,r= nut_size/2, $fn=6); |
17 |
cylinder (h = 5 + clear,r= nut_size/2, $fn=6); |
18 |
|
18 |
|
19 |
// translate ([3.5+41,3.5,0]) |
19 |
// translate ([3.5+41,3.5,0]) |
20 |
// cylinder (h = pedestal_height + clear,r= mount_hole/2, $fn=10); |
20 |
// cylinder (h = pedestal_height + clear,r= mount_hole/2, $fn=10); |
21 |
translate ([3.5+41,3.5,0]) |
21 |
translate ([3.5+41,3.4,0]) |
22 |
rotate([0,0,90]) |
22 |
rotate([0,0,90]) |
23 |
cylinder (h = 5 + clear,r= nut_size/2, $fn=6); |
23 |
cylinder (h = 5 + clear,r= nut_size/2, $fn=6); |
24 |
|
24 |
|
25 |
|
25 |
|
26 |
/// Two holes for other side of ODROID-U3 PCB. Code is not used because the position of holes is practically identical with position of MLAB holes in grid. |
26 |
/// Two holes for other side of ODROID-U3 PCB. Code is not used because the position of holes is practically identical with position of MLAB holes in grid. |
Line 41... |
Line 41... |
41 |
translate ([3.68 + j*10.16, 10.16-1.78 + i*10.16, 6]) |
41 |
translate ([3.68 + j*10.16, 10.16-1.78 + i*10.16, 6]) |
42 |
cylinder (h = 10, r= nut_size/2, $fn=6); |
42 |
cylinder (h = 10, r= nut_size/2, $fn=6); |
43 |
} |
43 |
} |
44 |
} |
44 |
} |
45 |
|
45 |
|
46 |
|
- |
|
47 |
translate ([7,-2,0]) // Holes for MLAB's adapter connectors. |
- |
|
48 |
cube([34,11.1,20]); |
- |
|
49 |
|
- |
|
50 |
translate ([-2,-2, 4.7]) // Hole for MLAB PCB |
- |
|
51 |
cube([55,11.1,20]); |
- |
|
52 |
|
- |
|
53 |
|
- |
|
54 |
//////////////////////////////////// |
46 |
//////////////////////////////////// |
55 |
translate ([1,9 , pedestal_height - 4.5]) // HOLE for ODROD's jack connector |
47 |
translate ([1,9 , pedestal_height - 4.5]) // HOLE for ODROD's jack connector |
56 |
cube([50,35,5]); |
48 |
cube([50,35,5]); |
57 |
|
49 |
|
58 |
translate ([3,50, pedestal_height - 4.5]) |
50 |
translate ([3,50, pedestal_height - 4.5]) |
59 |
cube([42,27,5]); |
51 |
cube([42,27,5]); |
- |
|
52 |
//////////////////////////////////////// |
- |
|
53 |
|
- |
|
54 |
|
- |
|
55 |
translate ([7,-2,1]) // Holes for MLAB's adapter connectors. |
- |
|
56 |
cube([34,11.1,20]); |
60 |
|
57 |
|
- |
|
58 |
translate ([-2,-2, pedestal_height - 7.9]) // Hole for MLAB PCB |
- |
|
59 |
cube([55,11.1,20]); |
- |
|
60 |
|
- |
|
61 |
|
- |
|
62 |
translate ([3.5,3.5+76,0]) |
- |
|
63 |
cylinder (h = pedestal_height + clear,r= mount_hole/2, $fn=10); |
- |
|
64 |
translate ([3.5+41,3.5+76,0]) |
- |
|
65 |
cylinder (h = pedestal_height + clear,r= mount_hole/2, $fn=10); |
61 |
|
66 |
|
62 |
} |
67 |
} |
63 |
|
68 |
|