I put 9 eggs in a paper carton with the holes cut out at the bottom of eggs and put holes and widened the cone-ish part that separates the eggs for circulation. I then put cupboard liner (that rubbery, sticky stuff), on the bottom of wire grid and then on top of that I placed an upside down measuring cup,
roughly 3/4" high with a small piece of liner on top...I numbered the sides of my eggs so I can go in there and quickly turn carton to next side, leaving it tilted with the cup. I hope I got it right the first time and look forward to opinions posted to your thread here. I too am trying the dry incubation method! I hope it works for us!
Good luck.