Uploaded April 2016 | Updated September 2026, 2 weeks ago

---

Based on a Youtube video by Grand Illusions (youtube.com/user/henders007), named Helicone (youtube.com/watch?v=nkmBLPHGp0E). The video doesn't show how it works, so I made my own version. A very interesting object.
Modeled with Solidworks 2015.
Rendered with Simlab Composer 6 Mechanical Edition.
Free 3D model at skfb.ly/6ZRRX.