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Life casting is
the art of taking moulds directly from the human body
for the purpose of creating a unique, original, and
detailed sculpture. It is an ancient art form
dating back to the Egyptians where body casts were made
as a means of transport to the next world.
For the model,
the process involves holding a pose for anywhere between
5 minutes (for a hand or foot casting) and 45 minutes
(for a torso casting).
A seaweed
derivative called Alginate is used to take the initial
impression. Alginate is a fast setting non-toxic
product used mainly by Dentists and is totally safe to
use against any part of your body. This unique
substance can reproduce every tiny detail of your body
down to even the smallest wrinkle.
Hands and feet
are generally submerged in a container holding the
alginate. For larger pieces, the alginate is
applied to the area to be cast and then covered with
plaster gauze to form a supporting shell. Once the
plaster dries, the alginate mould and the shell are
removed together.
These moulds
are then used to create your unique sculpture using a
hard setting plaster - but can only be used once as they
are destroyed in the removal process.
Finally, the
artist smoothes out any imperfections and seals the
final piece before preparing for display.
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