Je bedoelt voor suikerbloemen? Van Flower Veiners heb ik volgende handleiding (in het engels):

Using the centre moulds:
First dust the centre mould with cornstarch. Press your paste into the mould. Place a gauge wire with fresh egg white or wood glue (for cold porcelain) into the paste. Now place the mould into the freezer and let harden. Once hardened, about 30 minutes, take it out of the freezer and immediately pull the wire with the paste out of the centre mould. It should come out very detailed. It will be sticky so simply let it air dry, before completely dry trim the bottom edges and dust.