MakerBot Print is our newest print-prepration software, which supports native CAD files and STL assemblies,
allows you to interact with all your printers via the Cloud, and many other exciting new features.
No problem for me, I have made my own design already....:-)
But in all honesty, I think you might have to review your design slightly. As you demonstrate it here it sits on the glass planchet at your washing basin, right?
One thing that I found with the Oral B brushes is that they always leak water with some tooth-paste remains, whether you flush them clean or not.
So after a short while all corners and the glass will be white (and if it takes long enough, blackish) and smudged and - if you choose to tape it to the glass or the wall - impossible to clean properly.....
I suggest to build something hanging in the air, smooth and rounded without any corners that will catch dirt.... But different from my design, of course! :-)
Keep designing please, it is always good to see other peoples ideas!