-Update 2- Did a quick print to see dimensions. Wasn't happy with the height of the arch at the top of the stairs where you load the dice. Instead of scaling this tower even bigger, I removed the arch. I also added a new bigger square dice tray if you'd prefer a larger one.
-Update- I just uploaded a 2nd version of the dice tower. I added 3 House Lannister (from Game of Thrones) banners to the tower. So, you now have the choice between without, or with the banners. All Lannister fans rejoice.
So, a player at my table liked this design and wanted me to print it. Looks good. Definitely different from the most. I like it too. However, I know my printer is not going to print that draw bridge in place and still make it functional. Also, without a tray to collect the dice they'll end up all over. So, I gave the drawbridge the axe, and made a dice tray for it, trying to keep the same kind of style that the original designer started with. The dice tray is removable in this creation, and connects to the original dice tower via a dove tail fitting (kinda like two puzzle pieces). If you don't want a removable one, either glue it on, or you can just group it together in Tinkercad or whatever software you use. Had to beef up the area in the original where the dove tail connects to accommodate it. I scaled up the size of the original to accommodate larger dice. Haven't yet had a chance to print this off myself but it all looks sound. Will post my own pics after I do so.