Tuesday, March 7, 2017

Crafts



Crafts


CLASS LECTURE: (March 7, 2017)

Crafts

  • Expert work, done by "Hand"...
    • Craftwork is generally not mass produced, especially after the industrial revolution.
      • In times like the Civil War, there was no mass production, so things had to be done by individuals.
  • Traditional arts
    • From clans, pedigrees, and countries.
  • Whether or not we make them beautiful or useful depends on our skill, education, etc.
  • Can range from a popsicle stick sculpture or making a violin.
  • Tremendously wide definition; it's basically known as the functional arts.
  • Form follows function
    • When you make something, think of what it will do.
    • In order for a craft to be valuable, it needs a function.
  • Heirloom
    • Heir = One who inherits something.
    • Loom = A way of weaving fabric.
    • Passed down through generations. 
    • Has a lot of sentimental value and meaningful history. 
  • Popular Craft
    • Moderate skills required
    • Done for enjoyment
    • Example:
      • Scrapbooking.
  • Serious Crafting
    • Done by professional crafters
    • High level of skill
    • Example:
      • Violins

Traditional Media

  • Clay
  • Glass
  • Metal
  • Wood
  • Fiber

Clay

  • Ceramics / Keramos
  • Qualities:
    • Plastic
      • Able to be formed, can use it to make things.
      • It's basically dirt.
    • Vitreous
      • Having a glass-like quality
      • Terra-cotta, when you fire it, it can take on some of the attributes of glass.
      • Refers to the fact that it turns hard.

Types (Clay)

  1. Earthenware
    • Terra cotta
    • Reddish clay, fired at lower temperatures (approximately 1800 degrees F.)
    • It can become vitreous, but also not vitreous
      • Water could potentially not go through it, or can go through it.
  2. Stoneware
    • Clays that are brown-grayish, fired at approximately 2300degrees F.
  3. Porcelain
    • Most refined clay
    • Porcelain are white, fine clays fired at approximately 2700 degrees F.

Forming Methods (Clay)

  1. Pinching
    • Very common for people to do (we've all done it before)
    • Holding the clay, then sticking your thumbs in it and it creates a bowl.
    • Can create very nice pieces.
  2. Coiling
    • Make snakes and wind them up and smooth them over
    • You normally start with a wooden bowl on bottom to make it symmetrical.
    • Maria Martinez (1881-1980)
      • Made these kind of pots and sold them on the roads to tourists.
      • Could make using sheep dung
      • Her pots could now be sold for half a million dollars.
  3. Slabbing
    • Making things that are geometric
    • Slip
      • Liquified clay
      • Has a lot of water with it
      • Acts as a glue to put on edges of slabs, then when the two slabs are pressed together, it keeps them together.
  4. Throwing
    • What you do when you put clay on a potters wheel and spin it around.
    • You have to take it off the potters wheel and dry it slowly
      • If you dry it too fast, it cracks.
      • This is called Greenware
        • unfired pottery
    • First firing called Bisque
      • Becomes Bisqueware
    • Glaze 
      • A glaze looks nothing like what it will look like after the glaze firing.
      • Glaze firing is the second firing
      • Glaze and glass are the same word.
    • Temperature has to be controlled in the cooling process after the glaze firing.

Glass

  • A supercooled liquid
  • SiO2
  • Silica - Sand
  • Basically melted sand

Forming Methods (Glass)

  • Moulding
  • Sculpting
  • Blowing
    • Venice, Italy


-End of Class Discussion-

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"You don't always need fancy equipment to make beautiful stuff."

CLASS LECTURE: (March 9, 2017)

Throwing

  • Process
    • Wedge the clay
      • Cut to manageable pieces, then pushed and pressed so all air bubbles will leave.
    • Centering the clay on the wheel
    • Opening a cylinder
    • Forming
    • Trimming
    • Left with Greenware
      • Clay that has been formed but not fired; can return to clay status.
    • Bisque firing
      • Has to be done slowly, example was 24 hours, so all moisture will leave
    • Left with Bisqueware
      • Clay that has been permanently altered
    • Applying the Glaze
      • Glazes are coatings consisting of different minerals, etc., that react to firing.
      • Glazes react to the kiln and creates different colors based on temperatures.
    • Glaze Firing
      • Final Step in firing ceramics.

Glass

  • Attach glass to the end of the Blowpipe
  • Blowing and sculpting the glass
  • Glass as a craft...
  • Glass as art...

Metal

  • Forming Processes
    1. Forging
      • Repoussé / annealing
      • Blacksmiths
      • You start placing it in hot fire called a "Forge", hot enough to melt metal.
      • Hammering the metal on an anvil.
      • Shaping the metal
      • Left with the finished product
    2. Casting
      • Cire Perdue
    3. Fabricating
      • Welding/Soldering/Rivetting

Wood

  • Carving
    • Turning - Lathe
    • When you spin the wood around, then take a chisel and place it on the wood to carve it.
  • Assembling
  • Decorating
    • Inlay - Marquetry
  • Fabrication
  • Other uses...
    • Making barrels
    • Inlaid Wood Marquetry

Fiber

  • Types of Fibers
    1. Animal
      • Wool / Silk
    2. Plant
      • Cotton / Linen
    3. Synthetic
      • Nylon / Polyester
  • Fabric Forming Processes
    • Weaving
      • Loom, Warp & Weft
      • A basic, simple idea, but by performing that simple idea, you can create complicated and beautiful pieces.
      • Warp are the vertical fibers
      • Weft are the horizontal fibers.
    • Knotting
      • Knit, Crochet, Tat, Macramé
      • Tatting takes Macrame to a finer degree.
        • Made out of knotted thread. 

Fiber Fabric Decorating Processes

  • Embroidery
    • Needlepoint
  • Applique
    • Sewing material together
    • Material sewn on other material.
  • Tapestry
    • Painting a picture with thread.
  • Dying
  • Quilting

Book Arts

  • Paper / Papyrus
  • Leather, Vellum / Parchment


-End of Class Discussion-

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