• Paul hardy's Avatar
    03-09-2017, 4:19 PM
    Paul hardy replied to a thread 2" Hard Foam in Engravers Forum
    I tried a piece of 2in rigid foam insulation w/ a 2.5 in lens recently. The beam expanded so much past the focus point, it was nearly 1/4 in wide. ...
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About Paul hardy

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Full Spectrum ProLF 48x36 90 watt
Coreldraw X8

and a bunch of 'I wonder if [insert the moments random idea here] will work?'


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03-17-2017 4:04 PM
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