I really liked @Kickbut101_222314's “Squidward House Dice Tower” but the model had a few defects (like a small hole in the back near the top) and the dice came flying out really fast. I don't have a big gaming table so I wanted the rolled dice to be contained, but I wasn't able to modify the existing model due to issues with the mesh. I decided to create a new one from scratch with a more gentle rolling path, and a walkway/tray for the dice to pop out into. Tested with all types and sizes of dice and works with pretty much anything (unless you have massive dice).
I recommend manually putting the Z seam down the back of the model, as the automatic seam placement usually looks pretty bad. I printed with PLA using 0.2 layer height, 10% infill, and organic supports.
The author marked this model as their own original creation.