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0.1X^2 Parabolic Focal Point Demonstration
0.1X^2 Parabolic Focal Point Demonstration
by AtomKemp, published Jun 28, 2013
$9.89
Summaryhis model provides a physical demonstration of the focal point of a parabola using a 3D printer and is part of the Learning in a Makerspace chapter of my new book
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Free .stl file
DOWNLOADSummary This model provides a physical demonstration of the focal point of a parabola using a 3D printer and is part of the Learning in a Makerspace chapter of my new book "The Makerspace Workbench" from Maker Media!. Simply line the surface with aluminum foil and pass a 1/8" dowel through the center. Aim the parabola at a light source and record the focal point on the dowel. Enjoy!
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