OpenSCAD Design Tips

Voltron, victorious

Voltron, victorious

As you may know, I’ve mentioned wanting to print a Voltron several times before.  I even tried to design one once.  Even after uploading a shoddy version, I kept on jabbering on about it.

Finally I’ve designed a printable Voltron of which I can be proud. It’s designed totally in OpenSCAD using just about every single OpenSCAD trick I know.  Additionally, I designed a hinge connector system that, I think, compliments Tony Buser’s Pin Connectors v2 system nicely. In fact, some of the connector pieces for this model are basically a Buser pin connector on one side and a hinge/joint connector on the other. The result is a snap-fit highly articulated/poseable model.

I wanted to share some of these design tricks with you over the next few posts.  Here’s a quick preview:

  • How to sketch an object with OpenSCAD
  • How to easily make regular solids – other than cubes and cylinders, like hexagons, pentagons, octagons, etc
  • How to easily make symmetrical solids
  • How to easily make irregular, but symmetrical solids

Stay tuned for these ideas!