Joe Berki wrote:
>This is interesting. I was told from a composite expert that one could
>fashion the shape of a complex manifold using sections of hotwired blue foam
>initially appearing as a blue foam pipe. The pipe is cut into setions and
>glued together and sanded to shape. The whole thing is coated with silcone
>seal and layed up with glass. disolve the foam with solvent and pull out
>the silicone with pliers. It is supposed to leave a smooth surface. I Have
>never done this but it could work.
>
>Joe Berki
>Limo EZ
>
There is water soluble, bakeable mold material out there you can get for not a lot of $$$.. You form it by hand. Dry it. Bake it. then make your layups around it. then wash the mold out down the sink. no solvents. Just water. I am looking in my email archives for the brand name.
Dave
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