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What is a Key Fob??? Basically, a key fob is a fancy way to say key chain.
Purpose:
  • Great introduction to the lab and lab tools 
  • Gets students thinking about plastic.
  • Great introduction to the design process.
  • Most importantly- IT'S FUN!

Procedure:
  • Take a blank piece of Plexiglas and trace out shapes
  • Come up with several designs
  • Narrow down the designs to the best two
  • Select the color of Plexiglas you would like

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Lab Procedure:
  • Use files to shape and round corners
  • Use coping saws to cut curves
  • Hand drill holes for design purposes and for the key-chain
  • Engrave your design
  • Heat the plastic in the toaster oven and shape to desired form

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