OpenSCAD 101: Difference between revisions
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=Exporting DXFs from 3D Objects= | =Exporting DXFs from 3D Objects= | ||
*Exporting DXFs - [http://rasterweb.net/raster/2012/07/16/openscad-to-dxf/] | *Exporting DXFs - [http://rasterweb.net/raster/2012/07/16/openscad-to-dxf/] - essentially - load and flatten, then export DXF | ||
:*Note: stock Export DXF does not work for 3D files - they need to be projected first. | :*Note: stock Export DXF does not work for 3D files - they need to be projected first. | ||
::*To project - ''projection(cut=false) import("sprocket.stl");'' STL file must exist in same directory | |||
:*Sample file for exercise in OpenSCAD - the sprocket STL and the .scad file that loads the STL and does a 2D projection. Note that the directory must be correct. [[File:sprocketexample.zip]] | :*Sample file for exercise in OpenSCAD - the sprocket STL and the .scad file that loads the STL and does a 2D projection. Note that the directory must be correct. [[File:sprocketexample.zip]] | ||
:*Note: original srocket was generated using [[Parametric Sprocket Generator]] | :*Note: original srocket was generated using [[Parametric Sprocket Generator]] using sprocket(12,5,7.5,8,0.2); | ||
[[Image:dxfexportex.jpg|400px]] | [[Image:dxfexportex.jpg|400px]] | ||
[[Category:101 101s]] | |||
Latest revision as of 14:44, 27 January 2017
Exporting DXFs from 3D Objects
- Exporting DXFs - [1] - essentially - load and flatten, then export DXF
- Note: stock Export DXF does not work for 3D files - they need to be projected first.
- To project - projection(cut=false) import("sprocket.stl"); STL file must exist in same directory
- Sample file for exercise in OpenSCAD - the sprocket STL and the .scad file that loads the STL and does a 2D projection. Note that the directory must be correct. File:Sprocketexample.zip
- Note: original srocket was generated using Parametric Sprocket Generator using sprocket(12,5,7.5,8,0.2);
