This design is a tennis rack that can be clipped onto a belt. It consists of two parts: the "tennis rack" and the "clip", which makes printing easier. These two parts are assembled using 5 or 6mm 4*M3 screws. Only the base of the spherical part needs to be supported.

If you use a soluble stent or are very confident in the quality of the stent, you can use a model that includes these two parts.

The "thick tennis rack" part is a thicker version, if you prefer a more rigid one.