This is Mächtige, which is the german word for "Powerful".
This beautiness consists merely on a circle profile extruded along a spline generated by the Formula Spline with the "Butterfly Curve" parametric ecuations. At the bottom you will find the input parameters in each coordinate so you can create your own Mächtige structure.
If you're interested in the Butterfly Curve parametric ecuations, check them here. Create your own Mächtige structure, get the 4k res images, the C4D source files and the translated form of the parametric ecuations to further works on your own, right here.
