Fusion 360 addin to generate helical curves
Note this curve is an approximation of a helix and not a true mathematical helix.
After downloading the zip file follow the installation instructions here for your particular OS version of Fusion 360
Select a plane or planar face and let it generate a helix from the origin of that plane or face
Written by Patrick Rainsberry
(Autodesk Fusion 360 Business Development)
See more useful Fusion 360 Utilities