Remodeled infinite Series model / creation viewed from Klein

An abstract model generated from infinite symbol.
I viewed it from Klein Bagel's sketchup model and remodeled it to be ready for 3D printing.
I remodeled it since someone has faced problem in slicing it. I prepared this model as a solution for him.

I viewed the creation on the following link
https://3dwarehouse.sketchup.com/model.html?id=dc0f4db1e61c964afaa1eaf488f2666a
the design is free to download therefore, no harm made by remodeling it for 3D printers comparability.