1. jay 16

    my job is mold maker for beer tap handle we don't use plaster ,, plaster is very old school and very slow we make mold from high casting plastic also why firing your protract 2 time ?

  2. Clifford Hallam

    How not to make a documentary video. What is being shown here? How ceramics are being made or how a man explains how ceramics are being made. There should be more video of the operations and less of the narrator. Do it again and use voice over next time and it will be worth watching.


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