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...

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