I'm back with my latest contribution to thingiverse.
I have searched and didn't find any really awesome designs so I decided to have a go at it.
There are 2 STL files. the tower in the picture is tower_round.stl
After printing I saw that some minor optimizations can be done so I made v2. It will print better and probably a bit more better looking for some.
Anyway, enjoy !
Oh yes, the height is 10 cm and the diameter 6 cm at it's widest (doesn't really matter anyway, but this is the size in the picture).