12-Sided Tower - Modular Miniature Terrain
Decided I didn't want to switch my levels so I combined some of the tiles together so they'd be stronger and stack just as easy. I'v numbered each level in order but the dungeon level is a hidden level so I would recommend not having it insight until they figure out the bottom level starts with 2 not 1. I've created recesses in the "Bottom Tower" staircase where your characters can place a magical item to unlock the bottom level. Once there they will have to place several other magical items in the recesses of the windows in the "Tower Dungeon". which will make the "Secret Pillar" rise from the floor exposing a hidden recess for you to store whatever magical item/items you want your players searching for.
Haven't printed these yet but I'll be posting my makes when done.