**New ring primitive(s)**

2012-01-01, 19:20 (This post was last modified: 2012-02-27, 15:28 by Damien Roux.)

In order to model 32004b I would need a 1-6ring with a 45 inner diameter and a 51.3 outer diameter.

I'm not sure what primitive(s) I would need to do it in a efficient way. Can someone help me please.

I'm not sure what primitive(s) I would need to do it in a efficient way. Can someone help me please.