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- Jul 25, 2014
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Without building an expensive high powered or even expensive low powered laser light projector is there any way to create the illusion of something like falling snow? I have built a cheap laser that rotates currently but would like to build one with a snowflake diffraction lens. If I put that diffraction on the current design it would expand and contract but I am trying to figure out how to make it appear to fall like actual snow via internal physical parts, nothing digital on the inside, just using diffraction gratings, mirrors and gears.
Thanks,
Hew
Thanks,
Hew