1. Carving uses
the subtractive process to cut away areas from a larger mass, and is
the oldest method used for three-dimensional work. Traditionally stone
and wood were the most common materials because they were readily
available and extremely durable. Contemporary materials include foam,
plastics and glass. Using chisels and other sharp tools, artists carve
away material until the ultimate form of the work is achieved.
A beautiful example of the carving process is seen in the
Water and Moon Bodhisattva from 10
th century China. The Bodhisattva, a Buddhist figure who has attained
Enlightenment but
decides to stay on earth to teach others, is exquisitely carved and
painted. The figure is almost eight feet high, seated in an elegant pose
on a lotus bloom, relaxed, staring straight ahead with a calm,
benevolent look. The extended right arm and raised knee create a stable
triangular composition. The sculptor carves the left arm to simulate
muscle tension inherent when it supports the weight of the body.
In another example, you can see the high degree of relief carved from an original cedar wood block in the
Earthquake Mask from
the Pacific Northwest Coast Kwakwaka’ wakw culture. It’s extraordinary
for masks to personify a natural event. This and other mythic figure
masks are used in ritual and ceremony dances. The broad areas of paint
give a heightened sense of character to this mask.
Earthquake Mask, 9” x 7”, early 20
th century.
Kwakwaka’ wakw culture, North American Pacific Coast. Burke Museum,
University of Washington, Seattle.
Wood sculptures by contemporary artist
Ursula von Rydingsvard are carved, glued and even burned. Many are massive, rough vessel forms that carry the visual evidence of their creation.
Michelangelo’s masterpiece
Statue of David from
1501 is carved and sanded to an idealized form that the artist releases
from the massive block, a testament to human aesthetic brilliance.
Michelangelo,
David, 1501, marble, 17’ high.
Galleria dell’Accademia, Florence.
2. Casting: The additive method of
casting has been in use for over five thousand years. It’s a
manufacturing process by which a liquid material is usually poured into a
mold, which contains a hollow cavity of the desired shape, and then
allowed to solidify. One traditional method of bronze casting frequently
used today is the
lost wax processCasting materials are usually metals but can be various
cold setting materials that cure after mixing two or more components together; examples are
epoxy,
concrete,
plaster and
clay.
Casting is most often used for making complex shapes that would be
otherwise difficult or uneconomical to make by other methods. It’s a
labor-intensive process that allows for the creation of multiples from
an original object (similar to the medium of printmaking), each of which
is extremely durable and exactly like its predecessor. A mold is
usually destroyed after the desired number of castings has been made.
Traditionally, bronze statues were placed atop pedestals to signify the
importance of the figure depicted. A statue of William Seward (below),
the U. S. Secretary of State under Abraham Lincoln and who negotiated
the purchase of the Alaska territories, is set nearly eight feet high so
viewers must look up at him. Standing next to the globe, he holds a
roll of plans in his left hand.
Richard Brooks,
William Seward, bronze on stone pedestal, c. 1909.
Image by Christopher Gildow.
More contemporary bronze cast sculptures reflect their subjects
through different cultural perspectives. The statue of rock guitarist
Jimi Hendrix is set on the ground, his figure cast as if performing on
stage. He’s on both of his knees, head thrown back, eyes shut and mouth
open in mid wail. His bell-bottom pants, frilly shirt unbuttoned
halfway, necklace and headband give us a snapshot of 1960’s rock culture
but also engage us with the subject at our level.
Daryl Smith,
Jimi Hendrix, 1996, bronze. Broadway and Pine, Seattle.
Image by Christopher Gildow.
Doris Chase, who had a video work we examined in the
Camera Arts module, was also a strong sculptor. Her large scale abstract work
Changing Form from 1971
is
cast in bronze and dominates the area around it. The title refers to
the visual experience you get walking around the work, seeing the
positive and negative shapes dissolve and recombine with each other.
Doris Chase,
Changing Form, 1971. Bronze.
Image by Christopher Gildow.
3. Modeling is a method that can be both
additive and subtractive. The artist uses modeling to build up form with
clay, plaster or other soft material that can be pushed, pulled,
pinched or poured into place. The material then hardens into the
finished work. Larger sculptures created with this method make use of
an
armature, an underlying structure of wire
that sets the physical shape of the work. Although modeling is primarily
an additive process, artists do remove material in the process.
Modeling a form is often a preliminary step in the casting method. In
2010, Swiss artist Alberto Giacometti’s
Walking Man (c. 1955), a bronze sculpture first modeled in clay, set a
record for the highest price ever paid for a work of art at auction.
4. Construction, or Assemblage, uses found,
manufactured or altered objects to build form. Artists weld, glue, bolt
and wire individual pieces together. Sculptor Debra Butterfield
transforms throw away objects into abstract sculptures of
horses with scrap metal, wood and other found objects. She often casts these constructions in bronze.
Louise Nevelson used
cut and shaped pieces of wood, gluing and nailing them together to form
fantastic, complex compositions. Painted a single tone, (usually black
or white), her sculptures are graphic, textural facades of shapes,
patterns and shadow.
Traditional African masks often combine different materials. The elaborate
Kanaga Mask from
Mali uses wood, fibers, animal hide and pigment to construct an other
worldly visage that changes from human to animal and back again. Some modern and contemporary sculptures incorporate movement, light and sound.
Kinetic sculptures
use ambient air currents or motors allowing them to move, changing in
form as the viewer stands in place. The artist Alexander Calder is
famous for his
mobiles, whimsical, abstract
works
that are intricately balanced to move at the slightest wisp of air,
while the sculptures of Jean Tinguely are contraption-like and, similar
to Nevelson’s and Butterfield’s works, constructed of scraps often found
in garbage dumps. His
motorized works exhibit a mechanical aesthetic as they whir, rock and generate noises. Tinguely’s most famous work,
Homage to New York,
ran in the sculpture garden at New York’s Museum of Modern Art in 1960
as part of a performance by the artist. After several minutes, the work
exploded and caught fire.
The idea of generating sound as part of three-dimensional works has
been utilized for hundreds of years, traditionally in musical
instruments that carry a
spiritual reference.
Contemporary artists use sound to heighten the effect of sculpture or
to direct recorded narratives. The cast bronze fountain by George
Tsutakawa (below) uses water flow to produce a soft rushing sound. In
this instance the sculpture also attracts the viewer by the motion of
the water: a clear, fluid addition to an otherwise hard abstract
surface.
George Tsutakawa,
Fountain. Bronze, running water.
City of Seattle
Doug Hollis’s
A Sound Garden from
1982 creates sounds from hollow metal tubes atop grid like structures
rising above the ground. In weather vane fashion, the tubes swing into
the wind and resonate to specific pitch. The sound extends the aesthetic
value of the work to include the sense of hearing and, together with
the metal construction, creates a mechanical and psychological basis for
the work.