simple easy castle blocks 1 sided 2 sided 1 sided link 2 sided link
it's all the blocks already made but either one or both sides are pure white, which you can add wallpaper/flooring too.... if the block is a link one... the walls connecting to it will continue the wallpaper or flooring but a link cannot connect to a link (so multi floors arent an issue)
if it's 1 sided, one side is pure white, so you can throw on a wallpaper/floor too, the other is the traditional castle, wooden, or azteca design....