what incubator do you use?

[rlditmars]

Edit: since it had wire "shelves" I found some hard plastic cutting boards on clearance, cut them down to size, drilled some holes for the air/heat to pass, and those are my shelves now.

Mine had wire shelves also so I took and cut light diffuser panels to size and zip tied them to the shelf. It works great and still allows air to fully circulate through the incubator.