I made these from the adventure "An Icy Grave" over at RPGarchive.
(Don't know if this scale is desired here, just let me know...
These were made in Dungeonforge, with the exception of the thick walls on the ground floor, which were pre-drawn in the GIMP and inserted as an object in Dungeonforge.
These are all at 50%.
P.S. Any reason I can't add attachments?