any kind that isn't the homemade one i made, lol. it's giving me panic attacks because i can't feel the temps are reliable. really, im not going to be picky. any incubator (apart from my own) should be great.
i spent alot of money buying new prebuilt bators like the sportsman and one of the styro foam bators i baught from tractor supply. I wished i would have built one and saved tons. now the styro bator is taking up closet space collecting dust. The sportsman is great but there is nothing to it except $700. so, just thank about what its worth to u.