Absolutely! We've only used ours for Leo eggs but have heard of lots of people using for BD eggs.
Ours is very slightly different to Declan123's, in that our heatmat is taped inside the lid and the egg tub is directly on the base of the polybox. (Saved making horrible squeaky noises making extra holes in the polybox! LOL)
Rarely active anymore...
Only have 2 Leopard Geckos and1 Cali King Snake.
Oh, and the Cat and the Bunny!!!