Circular coil/spring tutorial | Autodesk Inventor

Quick and easy tutorial for modelling a circular spring/coil, spawned from a question regarding how to model a celtic band/rope. ►Need help? Visit and post on the Autodesk Inventor official forum, http://forums.autodesk.com/t5/inventor/ct-p/70 ►Music by K-391, check him out here: http://www.youtube.com/user/TheK391 https://www.facebook.com/TheK391 https://soundcloud.com/k-391 #Autodesk #Inventor #Tutorial #3DCAD #Design #Engineering #CAD