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Intro to flexible moulds

In this film i briefly describe types of flexible moulding materials which are as follows: Gel flex/Vinamould - a hot rubber that sets when cool, this rubber can be re used to make a new mould by…

From  Owen Wall 12 plays 0  

Undercuts and release agents

You can pour plaster against plaster to go from positive to negative but you have to use a release agent like Soft Soap and consider 'undercuts' in the shape you are casting which may cause…

From  Owen Wall 31 plays 0