I am going to do a tank swap tomorrow. The tank that is in need of repair it is the first attempt at a 3D background and sandfall. I had lots of fun making it and I learned a lot things that worked and things i would do next time. Some of the epoxy had some thin spots and flaked off. I am going to repaint it and put thicker epoxy on.you can see some of the spots in the pic. I am not sure but I may sell it when it is fixed to buy the things I need to do another one. Let me know do you think I could get a decent amount for it.