YES I am this rack will be a total of 4 shelves top 2 shelves will hold a total of 6-6qt sterilites for hatchlings. bottom 2 shelves hold 2-12qt or 1-28qt each shelf. each level will have its own probe. I am also designing a 4 tub adult rack "41qt" this will also have a probe on each level. Before i get to the 4 tub, I will be building a 2-41qt rack for quarantine. the company i work for uses alot of king starlite, so I am able to get some good sized scrap to use for these.
I have seen alot of people using thermostats in the middle of a tall rack and IDK I like to have control of each level to not have that gradient. expensive yes!! This is a lil by lil thing as I am by no means well off financially. Thanks for the warm Welcomes.