This layered image file in Paint Shop Pro (pspimage) format will allow you to create your own Wizard Kings™ custom maps.
The file was based upon a design by BGG user cdefrisco and upon files released by Columbia Games for their map design contest.
Included in the layered image are all of the details shown below:
And the predefined map area:
And as a bonus, a PSP brush profile for the dashed walls shown above!
Enjoy, and I would love to see some of your map creations!