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Programming 3D object

Avatar for Joe Walnes Joe Walnes
September 03, 2015
Technology
4
1.2k

Programming 3D object

CAD packages for designing 3D objects can seem daunting. Learn the 4 concepts necessary to build 3D objects from code using openscad.org

When you're done, head over to https://github.com/joewalnes/toybrick to see how to apply this...
Avatar for Joe Walnes

Joe Walnes

September 03, 2015
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Transcript

  1. Programming 3D models with OpenSCAD @joewalnes

  2. 4 Just four concepts

  3. 1. Primitives Start with something simple

  4. Cube

  5. Irregular Cube

  6. Sphere

  7. Cylinder

  8. Weird Cylinder

  9. 2. Transformations Change it

  10. Translate

  11. Rotate

  12. Scale

  13. 3. Constructive Solid Geometry Combining stuff

  14. Union

  15. Difference

  16. Intersection

  17. 4. Reuse You know, it’s programming!

  18. Loops, variables, etc

  19. Modules

  20. Open Source Libraries • Gears • Screws • Mounts •

    Shapes • Math functions • Connectors • …..

  21. Put it all together…

  22. github.com/joewalnes/toybrick

  23. -@joewalnes Ok. Thanks. Go to openscad.org