Extradimensional Sanctum - Waterdeep Dragon Heist (Patreon)

The Extradimensional Sanctum - an alabaster fortress in the void. This is my interpretation of Extradimensional Sanctum from the module Waterdeep Dragon Heist.  

Just need this map, or the full set?

Extradimensional Sanctum - Waterdeep Dragon Heist is unofficial Fan Content permitted under the Fan Content Policy. Not approved/endorsed by Wizards. Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC.