Modular watch holder (stand)

I made this watch holder because i wanted to be able to easily ad more watches and I wanted to be able to slide them on because is more convenient than strapping them on the holder.
You can also easily add another middle or "additional" part and fit as many watched as you want or you can remove that part completely and use only the part1 and part2.
And i know that its round but i don't have any problems with watches slipping.

Thank you for Downloading!!! I would appreciate any recommendations on how to make the model better and feel free to upload your photos of the model :D