Pyramid toothbrush stand - Curaprox only

Toothbrush stand in pyramid shape for the Curaprox toothbrushes only (popular in Europe). Designed to no infill. There are two variants:

A) With hole through which is better for cleaning and works well on a flat sink. Drops of water make sufficient adhesion.
B) With base and purge hole which is better on uneven/unstable surfaces.

Recommended print settings:

Infill: 0%
Perimeters: 3
Resolution: 0.2 or better