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pedestal_height = 5; // designed for use the MLAB standard 12mm screws. |
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pedestal_height = 5; // designed for use the MLAB standard 12mm screws. |
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mount_hole = 3.5; |
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mount_hole = 3.5; |
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clear = 0.175; |
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clear = 0.175; |
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nut_size = 6.6; |
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nut_size = 6.6; |
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mil = 25.4/1000; |
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mil = 25.4/1000; |
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MLAB_grid = 400*mil; |
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MLAB_grid = 400*mil; |
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difference () { |
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difference () { |
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translate ([-190*mil, -190*mil, 0]) |
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translate ([-190*mil, -190*mil, 0]) |
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cube([50.292,70.612,pedestal_height]); |
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cube([50.292,70.612,pedestal_height]); |
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difference(){ |
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difference(){ |
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translate ([-190*mil + 1.5, -190*mil + 2, 2.5]) |
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translate ([-190*mil + 1, -190*mil + 2, 2.5]) |
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cube([46.792,66.612,pedestal_height]); |
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cube([47.292,66.612,pedestal_height]); |
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translate ([-190*mil, -190*mil, 0]) |
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translate ([-190*mil, -190*mil, 0]) |
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cube([MLAB_grid -10*mil,MLAB_grid -10*mil,pedestal_height]); |
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cube([MLAB_grid -10*mil,MLAB_grid -10*mil,pedestal_height]); |
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translate ([4*MLAB_grid - 190*mil, -190*mil, 0]) |
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translate ([4*MLAB_grid - 190*mil, -190*mil, 0]) |
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cube([MLAB_grid -10*mil ,MLAB_grid -10*mil,pedestal_height]); |
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cube([MLAB_grid -10*mil ,MLAB_grid -10*mil,pedestal_height]); |
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translate ([4*MLAB_grid - 190*mil, 6*MLAB_grid -190*mil, 0]) |
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translate ([4*MLAB_grid - 190*mil, 6*MLAB_grid -190*mil, 0]) |
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cube([MLAB_grid -10*mil ,MLAB_grid -10*mil,pedestal_height]); |
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cube([MLAB_grid -10*mil ,MLAB_grid -10*mil,pedestal_height]); |
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translate ([-190*mil, 6*MLAB_grid -190*mil, 0]) |
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translate ([-190*mil, 6*MLAB_grid -190*mil, 0]) |
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cube([MLAB_grid-10*mil,MLAB_grid-10*mil ,pedestal_height]); |
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cube([MLAB_grid-10*mil,MLAB_grid-10*mil ,pedestal_height]); |
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//insulating wall |
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//insulating wall |
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translate ([20-190*mil, -190*mil, 0]) |
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translate ([20-190*mil, -190*mil, 0]) |
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cube([1,70,pedestal_height]); |
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cube([1,70,pedestal_height]); |
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translate ([22-190*mil, -190*mil, 0]) |
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translate ([22-190*mil, -190*mil, 0]) |
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cube([1,70,pedestal_height]); |
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cube([1,70,pedestal_height]); |
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} |
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} |
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//////////////////////////////////////// |
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//////////////////////////////////////// |
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// MLAB grid holes |
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// MLAB grid holes |
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translate ([0, 0, 0]) |
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translate ([0, 0, 0]) |
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cylinder (h = 3, r= (nut_size+clear)/2, $fn=6); |
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cylinder (h = 3, r= (nut_size+clear)/2, $fn=6); |
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translate ([0, 0, 3.2]) // one solid layer for slicer (the holes will be pierced on demand ) |
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translate ([0, 0, 3.2]) // one solid layer for slicer (the holes will be pierced on demand ) |
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cylinder (h = pedestal_height, r= mount_hole/2, $fn=10); |
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cylinder (h = pedestal_height, r= mount_hole/2, $fn=10); |
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translate ([4*MLAB_grid, 0, 0]) |
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translate ([4*MLAB_grid, 0, 0]) |
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cylinder (h = 3, r= (nut_size+clear)/2, $fn=6); |
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cylinder (h = 3, r= (nut_size+clear)/2, $fn=6); |
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translate ([4*MLAB_grid, 0, 3.2]) // one solid layer for slicer (the holes will be pierced on demand ) |
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translate ([4*MLAB_grid, 0, 3.2]) // one solid layer for slicer (the holes will be pierced on demand ) |
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cylinder (h = pedestal_height, r= mount_hole/2, $fn=10); |
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cylinder (h = pedestal_height, r= mount_hole/2, $fn=10); |
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translate ([0, 6*MLAB_grid, 0]) |
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translate ([0, 6*MLAB_grid, 0]) |
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cylinder (h = 3, r= (nut_size+clear)/2, $fn=6); |
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cylinder (h = 3, r= (nut_size+clear)/2, $fn=6); |
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translate ([0, 6*MLAB_grid, 3.2]) // one solid layer for slicer (the holes will be pierced on demand ) |
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translate ([0, 6*MLAB_grid, 3.2]) // one solid layer for slicer (the holes will be pierced on demand ) |
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cylinder (h = pedestal_height, r= mount_hole/2, $fn=10); |
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cylinder (h = pedestal_height, r= mount_hole/2, $fn=10); |
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translate ([4*MLAB_grid, 6*10.16, 0]) |
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translate ([4*MLAB_grid, 6*10.16, 0]) |
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cylinder (h = 3, r= (nut_size+clear)/2, $fn=6); |
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cylinder (h = 3, r= (nut_size+clear)/2, $fn=6); |
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translate ([4*MLAB_grid, 6*10.16, 3.2]) // one solid layer for slicer (the holes will be pierced on demand ) |
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translate ([4*MLAB_grid, 6*10.16, 3.2]) // one solid layer for slicer (the holes will be pierced on demand ) |
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cylinder (h = pedestal_height, r= mount_hole/2, $fn=10); |
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cylinder (h = pedestal_height, r= mount_hole/2, $fn=10); |
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} |
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} |
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