Gunnar Englund
Photo: Håge Mattisson / Östra Småland
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The artistry of the wooden
mold-maker is an ancient craft,
with all too few mastering it today,
although it is of essential importance
to traditional glass-blowing.
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The design process from idea
to the realisation of it in glass
goes through various stages,
from a drawing or free-hand
blown sample to templates
for molds.
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Glass by Catti Åhselius / Johansfors Glasbruk
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The shape of the templates and the
mold itself depends upon the
technique the glass-blower decides
to use; pontiled and hand finished,
pop-cracked and flame polished, etc.
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The mold is turned on the lathe
or carved out of fresh, carefully
selected knot-free wood,
usually alder or beech.
The surface is meticulously
finished by hand with sharp
knives and gouges.
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The wooden mold-maker manufactures also blocks,shaped blocks,
paddles and mold boards.Footing tools and overlay sticks are
made out of pear wood.
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When the hot glass comes in contact with the damp surface
of the mold, which is soaked in water when not being used,
a thin layer of steam is formed acting like a cushion between
glass and mold. This is the secret behind the exquisite surface
on glassware blown in wooden molds. |
Gunne Brandstedt & Joakim Slättengren
/Pukebergs Glasbruk
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