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Shaping materials - Coggle Diagram

- - - - tubes / rodes etc
  - - - Extruded into a parison
        
        3.Parison is put into mould
        
        air is blown and shape is formed
        
        cools and hardens - bottle!
- - - - heats a single line on acrylic - Softens and bends
- - - - HIPS - thermoplastic
- - - - can only be done one at a time