I have 11 eggs going into lockdown tomorrow, in my homemade hatcher. I have hatched two batches of eggs so far - the first I used paper towels in the hatching area - and a chick that stayed in there for several hours got splay leg (which corrected as soon as I put her on shavings in the brooder). The second batch of eggs I used pine shavings, and I had a poor hatch (1 out of 5). I know some people use hardware cloth, but I don't have any that would work. I've also read that some folks use cabinet liner? What do you use? What has worked best for you? Thanks!