â¢ INTERLOCK (noun) The noun INTERLOCK has 2 senses: 1. a device that prevents an automotive engine from starting. 2. the act of interlocking or meshing. Familiarity information: INTERLOCK used as a noun is rare.
Step 7. Place the baking tray with the sculpture in the oven and keep it in according to the time indicated on the packaging's label. Typically, polymer clay cures within 20 to 30 minutes, but if the sculpture is thick, it should be baked for longer.
Pop the baking sheet into your oven, and set the timer for 20 minutes. In the meantime, get a bowl, and fill it with ice water. When the marbles have baked for 20 minutes, take them out of the oven (which I desperately need to clean).