31 lines
1.1 KiB
OpenSCAD
31 lines
1.1 KiB
OpenSCAD
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bodywidth = dxf_dim(file = "example009.dxf", name = "bodywidth");
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fanwidth = dxf_dim(file = "example009.dxf", name = "fanwidth");
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platewidth = dxf_dim(file = "example009.dxf", name = "platewidth");
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fan_side_center = dxf_cross(file = "example009.dxf", layer = "fan_side_center");
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fanrot = dxf_dim(file = "example009.dxf", name = "fanrot");
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% linear_extrude(height = bodywidth, center = true, convexity = 10)
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import(file = "example009.dxf", layer = "body");
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% for (z = [+(bodywidth/2 + platewidth/2),
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-(bodywidth/2 + platewidth/2)])
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{
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translate([0, 0, z])
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linear_extrude(height = platewidth, center = true, convexity = 10)
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import(file = "example009.dxf", layer = "plate");
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}
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intersection()
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{
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linear_extrude(height = fanwidth, center = true, convexity = 10, twist = -fanrot)
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import(file = "example009.dxf", layer = "fan_top");
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// NB! We have to use the deprecated module here since the "fan_side"
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// layer contains an open polyline, which is not yet supported
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// by the import() module.
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rotate_extrude(file = "example009.dxf", layer = "fan_side",
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origin = fan_side_center, convexity = 10);
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}
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