This is a simplistic stand for a typical electric toothbrush, such as the Oral B 600, and other brushes of similar size. The stand fits one brush engine, as well as a brush head. I have uploaded two versions of this design:Version 1: with bottom for brush headIn this design, the brush head stand has a bottom floor to avoid water and toothpaste from staining the surface on which the stand is placed. This can, however, make cleaning the brush head "hole" more difficult.Version 2: without bottom for brush headUnlike version 1, the brush head "hole" in this design goes straight through the model, in order ease the task of cleaning the model after some time of usage.--I hope you find this design useful, and please give me a comment if you have any. :-)