I found almost cylindrical plastic baskets that I just used to drain my Camemberts. I used cheese cloth at first just in case the curd would like to leak out through 3/16" slots on the sides or holes in the bottom, but I pulled it off after the first flip without any problems.
Flipping is easy too. I put a plate on top of the basket and flip it upside down, pull the basket off and put another plate on top of the cheese, flip it again, pull the plate off the top, place the basket over a cheese and flip it yet again. As the curd shrinks more and more it falls further and further when I flip the basket upside down, but curd also gets denser and strong enough to withstand a fall of an inch or two.