I just got a hamster today, i hvae some questions?

I have a robo dawft hamster name chester robo aka MR robo. i have him in ten gallon tank with salse lid (very clean) and mesunering cup 1/4 size with his food in it. i was wondering what i can make to make a cool food and water dish. and a cool house some thing that i can buy at michels. his house is out of a popcorn bucket( very clean) what i am asking is what kinds of thing can i build for him i am also getting another hamster. and add on that goes on the top of the ten gallon.