Bronze medal. Lost wax bronze casting. cups sprues & vents

Click here for the beginning

This what I had after bonding together the 2 wax halves

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The next step was handling preparation moulds: cups, sprue and vents

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Set-up is completed and now my wax is ready for investment mould

After applying of a splash coat (1part of warm water and 2 parts of hydroperm)

You have 3 – 5 min for this step until the mixture becomes hard.

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to be continued…