This tower was inspired by my grandchildren's play houses made from old pallets, and I imagine if painting models is your thing it could be made to look quite spectacular!
In use, there are two chutes which tumble and twirl and clatter dice down them as fast as you can feed them and shoot them out the bottom further than is necessary.
Despite it's appearance, it's a very straight forward print, with no supports needed. Simply print it upright.
Note- the model is 185mm tall, if you have a Prusa Mini, you will need to scale the Z height to 179mm or 97% to fit in your build volume - don't worry, scaling down will not affect performance at all.
I've used PLA, 0.2mm layers with a 0.4mm nozzle, but I'm confident enough in the model to suggest that pretty much any combination of nozzle and layer height will work.
The author marked this model as their own original creation.