First off, Open__Peg is NOT a dungeon tile system.
Open__Peg is the modular system used here at GameScape3D to expand versitility and build diversity within and between our digital kits. Our system assists in creating tall, large structures. For example, you can use it for towering city buildings or gravity defying towers.
This free Open__ Peg download includes peg and bool tools will that will allow you to “kit mash” any models that require you to 3d Print floors, wall, and roof seperately. These alterations can be preformed with very modest modeling abilities using free simple software like Meshmixer.