Pewter melted and casted in the sand to make a stool. Video can been seen here: http://vimeo.com/9498805 His website can be found here: http://maxlamb.org/126-pewter-desk/
Molten aluminium is poured over the wood, filling the leftover spaces in the mould and completing the piece. The heat of the metal burns the edges of the wood and creates a line of charcoal between the two materials.
Home Foundry for metal casting
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