Casting a footed box?
I want to cast a small, footed jewelry box. about 2"x3", and an inch deep. I can cast the top separately, but the box must be hollow on the inside, and I can't figure out where to put the opening to fill the mold. I plan to cast the bottom part, then a piece to fit inside to retain hollow, but where should the opening be -- on the top edges or the feet? Maybe on the back where it won't show? How would I do this?