The incubator is working, but it needs a way to fill it with water, like a drip feeder, or fill it daily with water via a small tube. The incubator is working and hatched for me. To be clear, I don't know if the humidifier is working or not. The price of the humidifier is about 30 riyals, available in all bird stores. Second, there is a column sticking out from the side as shown, but it rotates and is fine, and I can send you a video of the rotation if you like. Selling to the highest bidder. Reason for selling: I bought a bigger incubator. The incubator is suitable for beginners who want to try. Location: Hail, Southern Market.