|Modular Helix Stack|
|Rods||n × 18 ×|
|Spheres||n × 6 ×|
|Author||Amafirlian 18:22, 24 May 2007 (UTC)|
Helix consisting of a stack of Cross Triangle modules.
- Build as many Cross Triangle modules as you want.
- Stack them on top of each other.
- Make sure that the spheres that are close to each other have the same polarity. As a result they repel one another, resulting in the helix.