In production these moulds are usually lined with a cheese cloth prior to filling with curd and set on a cheese mat to ensure complete drainage: this is especially important if the cheese is pressed.
Cheese Making Mould No.16 - Open Brie Mould with Mat
Cheese Making Mould No. 7 With Base & Follower - Hard Cheese Mould
Cheese Making Mould No.1 - Open Cylinder Cheese Mould