would it be for free i would say the community see like allways the negative site of the force... ow well broozar is right that always a bad way to make textures but you can fix it if you bring details in the middle of the texturs to hide that this is mirroring..
here my construction set of a dungeon, the price is old in the shop, next time comes new prices (verry cheap) we close the shop this year, we have alot of paid work and the onlinestore needs to mutch times.