A dice tower shaped like the Tardis.
A dice tower shaped like the Tardis.
I tightened the stepped spiral of my yin yang tower to fit 3.5 rotations inside the body of the tardis. I think its angled about 30 degrees from horizontal, but with the same 33mm cross-section, so I'm confident that dice won't get stuck.
The tardis itself I modeled based on the published schematics from the Dr Who Experience that ran in Cardiff some years back. They had a poster with the dimensions of the tardis and I built a model based on that, scaled it down to a reasonable size(it was meters tall), then subtracted the dice tower spiral from the middle. Since the spiral was a solid shape designed for spiral vase mode printing, it was just that simple.
The author marked this model as their own original creation. Imported from Thingiverse.