| 0,0 → 1,94 |
|---|
| pocet_der1=15; |
| pocet_der2=11; |
| polomer=5; |
| vzdalenost_der=10.16; |
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| module plbase(){ |
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| minkowski() |
| { |
| cube([180,110,2]); // base plastics brick |
| cylinder(r=5,h=0.1); |
| } |
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| } |
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| plbase(); |
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| /* |
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| pedestal_height = 2; // designed for use the MLAB standard 12mm screws. |
| mount_hole = 3.5; |
| clear = 0.175; |
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| MLAB_grid_xoffset = 3.88; |
| MLAB_grid_yoffset = 4.2; |
| MLAB_grid = 10.16; |
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| legs_height = 5; |
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| $fn=20; |
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| module leg () { |
| difference () { |
| cylinder(r=MLAB_grid/2 + 0.3,h=legs_height); |
| cylinder(r=MLAB_grid/2 - 0.3,h=legs_height); |
| } |
| } |
| |
| difference () { |
| minkowski() |
| { |
| cube([150,110,pedestal_height]); // base plastics brick |
| cylinder(r=5,h=0.1); |
| } |
| // MLAB grid holes |
| grid_list = [for (j = [MLAB_grid_xoffset : MLAB_grid: 150], i = [MLAB_grid_yoffset :MLAB_grid: 110]) [j, i] ]; |
| for (j = grid_list) { |
| translate (concat(j, [0])) |
| cylinder (h = 2*pedestal_height, r= mount_hole/2); |
| } |
| } |
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| translate ([MLAB_grid_xoffset, MLAB_grid_yoffset, 2]) |
| leg(); |
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| translate ([MLAB_grid_xoffset + 14*MLAB_grid, MLAB_grid_yoffset, 2]) |
| leg(); |
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| translate ([MLAB_grid_xoffset + 14*MLAB_grid, MLAB_grid_yoffset + 10*MLAB_grid, 2]) |
| leg(); |
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| translate ([MLAB_grid_xoffset + 7*MLAB_grid, MLAB_grid_yoffset + 5*MLAB_grid, 2]) |
| leg(); |
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| translate ([MLAB_grid_xoffset, MLAB_grid_yoffset + 10*MLAB_grid, 2]) |
| leg(); |
| */ |