Following two great blog posts on creating helix’s; one from Buildz blog and the other from BIM troublemaker, I thought I’d run through my solution to this problem. I have been experimenting with this for a few weeks now; not being great at math, I wanted to see if I could create a helix without the need for heavy formula.
Hopefully these two videos will explain my approach; I’ve had to split the the how-to video into two parts, due the 11 minute YouTube limits! They include all the normal mistakes, so don’t expect a super slick video. :-)
If you interested, you can also download the family from here.