I dont have very good carpenty skills but I did just designed a 3 shelf rack for the iris cb70s. I designed it so I could get away with using only one sheet of melamine and to have as little leftover wood as possible. I would like input to see if this is a good design as far as dimensions and structure go. This is also assuming the tubs are exactly 6" tall as they areadvertised that way.
Thanks,
Mat

