wk04: Thermoplastics

Technique

Forming thermoplastic fabric into 3D shapes.

Materials

  • 100% polyester organza
  • Mould (water resistant; avoid heat-sensitive materials)
  • Elastic bands
  • Aluminum foil
  • Pot and stove

Method

1. Wrap the mould around the organza and tie tightly with an elastic band

 

2. Wrap the whole organza piece in aluminum foil

3. Submerge the aluminum ball into pot of boiling water for 45 – 75 mins

Note

  • Do not stretch the fabric right after taking it out of the pot or when it is still hot!
  • After its form is manipulated, the fabric cannot be ironed – else it would lose its 3D shape.

 

Results

 

Reflection

The shapes of the rocks I used as mould were a little too organic. I think this technique would produce more interesting results if the moulds were more systematically-shaped, like marbles or cubes. The folded fabric fell flat; it might work better to use different folding techniques and on a larger piece.

But still, I quite enjoyed this technique! There are so many ways to make interesting forms and textures out of it.

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