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Laser Vortex 2.0 - Starburst Vortex
Some hot water and dry ice will create a fog effect. Perhaps you could use that as the smoke. - MrEunderhill.
my laser diode burnt-out project fail - AshishP40
Nice work but there is a reason that the buttons on those laser pointers are momentary. They cannot handle 100% duty cycle. Draining a whole battery charge in one shot is just about enough to cook the laser diode. Commercial versions of such a device would used a cooled laser.
If you would like more information about laser pointer, please click on the Business pinterest: https://www.pinterest.com/no1htpow/
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