http://www.instructables.com Sun, 19 May 2013 21:21:13 PDT BLOX v1.01 http://www.instructables.com/id/Diffraction-Projector-Laser-Show/
Diffraction Projector Laser Show - More DIY How To Projects]]> http://www.instructables.com/files/deriv/FO1/1ILM/GZ6I5GEF/FO11ILMGZ6I5GEF.SQUARE2.jpg http://www.instructables.com/files/deriv/FO1/1ILM/GZ6I5GEF/FO11ILMGZ6I5GEF.SQUARE.jpg http://www.instructables.com/files/deriv/FO1/1ILM/GZ6I5GEF/FO11ILMGZ6I5GEF.SMALL.jpg chesterthescientist In this project we are gonna build a laser show using diffraction and lasers. Get the Materials you are going to need a linear diffraction grating (can be bought online), a short PVC pipe or cardboard toilet paper roll, a powerful laser (not a cheap $1 one), a wire clothes hanger (or any other th...
By: chesterthescientist

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