| 0,0 → 1,99 |
|---|
| |
| pedestal_height = 13; // designed for use the MLAB standard 12mm screws. |
| mount_hole = 3.5; |
| clear = 0.175; |
| nut_size = 6.6; |
| |
| MLAB_grid_xoffset = 3.6; |
| MLAB_grid_yoffset = 1.5; |
| |
| difference () { |
| // translate ([-1,-16,0]) |
| cube([58,87,pedestal_height]); |
| |
| //mount holes for ODROID |
| |
| translate ([4.5, 4.5,0]) |
| cylinder (h = 6, r= (nut_size+clear)/2, $fn=6); |
| translate ([4.5, 4.5, 6.2]) // one solid layer for slicer (the holes will be pierced on demand ) |
| cylinder (h = pedestal_height, r= mount_hole/2, $fn=10); |
| |
| translate ([4.5 + 49, 4.5,0]) |
| cylinder (h = 6, r= (nut_size+clear)/2, $fn=6); |
| translate ([4.5 + 49, 4.5, 6.2]) // one solid layer for slicer (the holes will be pierced on demand ) |
| cylinder (h = pedestal_height, r= mount_hole/2, $fn=10); |
| |
| translate ([4.5, 4.5 + 58,0]) |
| cylinder (h = 6, r= (nut_size+clear)/2, $fn=6); |
| translate ([4.5, 4.5 + 58, 6.2]) // one solid layer for slicer (the holes will be pierced on demand ) |
| cylinder (h = pedestal_height, r= mount_hole/2, $fn=10); |
| |
| translate ([4.5 + 49, 4.5 + 58,0]) |
| cylinder (h = 6, r= (nut_size+clear)/2, $fn=6); |
| translate ([4.5 + 49, 4.5 + 58, 6.2]) // one solid layer for slicer (the holes will be pierced on demand ) |
| cylinder (h = pedestal_height, r= mount_hole/2, $fn=10); |
| |
| //////////////////////////////////// |
| translate ([1, 66 , pedestal_height - 4.5]) // HOLE for ODROD's USB and Ethernet connectors |
| cube([54,15.5,5]); |
| |
| translate ([15, 14 , pedestal_height - 3.5]) // HOLE for ODROD's Passive components |
| cube([35.5,46,5]); |
| |
| translate ([6, 31.5 , pedestal_height - 3.5]) // eMMc Card |
| cube([14,20,5]); |
| |
| translate ([19, 54 , pedestal_height - 3.5]) // SD Card |
| cube([30,20,5]); |
| |
| translate ([2, 8 , pedestal_height - 1.7]) // IO connector |
| cube([4.5,50.5,5]); |
| |
| translate ([37,3, pedestal_height - 3]) // ODROID serial connector |
| cube([10,2,5]); |
| |
| translate ([9,3.5, pedestal_height - 3]) // ODROID IR receiver |
| cube([7.5,2,5]); |
| |
| translate ([19,10, pedestal_height - 5]) // Heatsink mount holes |
| cylinder (h = 6, r= 3, $fn=10); |
| translate ([39,61.6, pedestal_height - 5]) // Heatsink mount holes |
| cylinder (h = 6, r= 3, $fn=10); |
| |
| |
| //////////////////////////////////////// |
| |
| // MLAB grid holes |
| |
| for (j = [0 : 5], i = [1 : 5]) { |
| translate ([MLAB_grid_xoffset + j*10.16, MLAB_grid_yoffset + i*10.16,0]) |
| cylinder (h = 3, r= (nut_size+clear)/2, $fn=6); |
| translate ([MLAB_grid_xoffset + j*10.16, MLAB_grid_yoffset + i*10.16, 3.2]) // one solid layer for slicer (the holes will be pierced on demand ) |
| cylinder (h = pedestal_height /3, r= mount_hole/2, $fn=10); |
| translate ([MLAB_grid_xoffset + j*10.16, MLAB_grid_yoffset + i*10.16, 6.0]) |
| cylinder (h = 10, r= nut_size/2, $fn=6); |
| } |
| |
| for (j = [0 : 5], i = [7 : 8]) { |
| translate ([MLAB_grid_xoffset + j*10.16, MLAB_grid_yoffset + i*10.16,0]) |
| cylinder (h = 3, r= (nut_size+clear)/2, $fn=6); |
| translate ([MLAB_grid_xoffset + j*10.16, MLAB_grid_yoffset + i*10.16, 3.2]) // one solid layer for slicer (the holes will be pierced on demand ) |
| cylinder (h = pedestal_height /3, r= mount_hole/2, $fn=10); |
| translate ([MLAB_grid_xoffset + j*10.16, MLAB_grid_yoffset + i*10.16, 6.0]) |
| cylinder (h = 10, r= nut_size/2, $fn=6); |
| } |
| |
| |
| |
| |
| //// lightening central holes |
| |
| translate ([18,16, 0]) // ODROIDs passive components hole. |
| cube([30,43,pedestal_height ]); |
| |
| translate ([10,67, 0]) // ODROIDs passive components hole. |
| cube([38,11,pedestal_height ]); |
| |
| } |
| |
| |