OpenSCAD User Manual/DXF Extrusion

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With the import() and extrusion modules it is possible to convert 2D objects read from DXF files to 3D objects. See also 2D to 3D Extrusion.

Linear Extrude[edit]

Example of linear extrusion of a 2D object imported from a DXF file.

linear_extrude(height = fanwidth, center = true, convexity = 10)
   import (file = "example009.dxf", layer = "fan_top");

Rotate Extrude[edit]

Example of rotational extrusion of a 2D object imported from a DXF file.

rotate_extrude(convexity = 10)
   import (file = "example009.dxf", layer = "fan_side", origin = fan_side_center);

Getting Inkscape to work[edit]

Inkscape is an open source drawing program. Tutorials for transferring 2d DXF drawings from Inkscape to OpenSCAD are available here: