docx, 349.49 KB
docx, 349.49 KB
doc, 360 KB
doc, 360 KB
Laser cutter,
Creative Commons "Sharealike"

Reviews

4.5

Something went wrong, please try again later.

jcondon

10 years ago
4

Thanks, really need to show my students this method

Graham Brooks

14 years ago
5

A very useful document that explains the steps clearly. G. Brooks April 2011

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