I am building a rack for iris cb70s but never worked with these tubs before. As I am in the phase of designing the plans, I am thinking about the height of each shelf. My question is this: Are cb70s exactly 6" tall like I have been reading about? Or, are there small feet under the tub so when I get the materials and tubs after designing the plans, I am going to realize my measurements are off because the tubs are too tall by 1/4th of an inch?
Thanks,
Mat






