Making molds and casting replicas - PowerPoint PPT Presentation

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Making molds and casting replicas

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Making molds and casting replicas Cover with several thins coats flexible latex or rubber Dry between coats When latex mold is thick enough and thoroughly dry, add ... – PowerPoint PPT presentation

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Title: Making molds and casting replicas


1
Making molds and casting replicas
2
Cover with several thins coats flexible latex or
rubber Dry between coats
3
When latex mold is thick enough and thoroughly
dry, add overcoat of Plaster of Paris
strengthened with paper or cheesecloth to form
solid Supporting mother mold
4
Remove specimen from dry molds
Fill mold with casting resin Allow to set
5
Remove cast from mold
Paint
6
http//www.smooth-on.com/txidrm.htm
More complex forms require more complex Molds,
with mother mold Linked together in many parts
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