Projecting a line with an LED light

Captainleppy

Newly Enlightened
Joined
Sep 10, 2018
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I am working on a project that requires a very small LED light fixed to a small frame that can project a very distinct line. I can't use a laser as it will be used in close proximity to the eyes. Anyone have any suggestions as I haven't been able to find a premade solution yet?
 
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