Thingiverse
Artificial Star with printer nozzle
by u2pilotjt
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I wanted an artificial start to collimate my scope. Rather than buy one, I wondered if I couldn't use a printer nozzle with an exact, known diameter to do the job. This is my attempt.
It is designed specifically for my Duracell 350 lumen LED flashlight (with one, square LED emitter in it). I stretched a little bit of white grocery bag plastic over the end rather than sand the glass and covered the back of the stand with aluminum foil so that it isn't glowing from the light. I did have to
It is designed specifically for my Duracell 350 lumen LED flashlight (with one, square LED emitter in it). I stretched a little bit of white grocery bag plastic over the end rather than sand the glass and covered the back of the stand with aluminum foil so that it isn't glowing from the light. I did have to
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