Here is a printable dice tower I modeled last night. I've seen some traditional looking ones on here, but thought something fresh would be fun. Finally finished printing, and I thought I'd share.  
https://www.youtube.com/watch?v=7kzFDbLRn8A

I made this model from my Fatalis model and the Castle dice tower by LennartS. It was an idea a got by talking with a friend about dice towers with dragons. Because of the print volume on my printer, I can't print it one piece in full size so I printed it 57%. Because of that I'll try to split it to seperate pieces later. If you print this in full size, I would love to see the finished product.
Update: The files that starts with Tower_Dragon2_new is updated. they should be better to print because the dragon don't intersect with the tower, but are merged with it. Some slicers has problems with intersecting faces so I fixed that. I also added a model with the head cut off so you don't need custom support to print it.
I also want to thank you alll for the positive feedback. It makes me very happy that so many people like what I did with this tower and it became much more popular than I could imagine. Many people asked for different versions of the model which i think is great. I designed this to work with my priunter…

Update: 07/02/2021
Added a few variants on the base including a wall to stop the dice rolling under the stairs and a longer (20mm) version of the base so that there's a bit more room inside the box.
Update: 27/01/2021
I've uploaded an STL and STP file of a blank lid incase anyone wants to get creative and add their own patterns.
So this is my latest 3D printed dice box/ tower design. The box itself is 110x120x30mm so relatively compact but plenty big enough to fit the dice tower mechanism and a full set off dice (maybe even a miniature if the base isn’t bigger than 25mm square). The dice tower itself stands at 100mm tall and is made up of 20 individual step pieces that rotate around a centre spindle. The design is purely 3D printed with no need to glue any components together (although some of the retaining pins would benefit from a bit of glue). The push-fit tolerances are all a little tight, so it took some sanding to get everything sliding and spinning correctly.
This is still a work in progress so some of…