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Public Lab Research note

Tweeking Jeff's fold-up Spectrometer

by mathew | November 14, 2012 09:12 14 Nov 09:12 | #4901 | #4901

Some small tweeks to Jeff's fold-up paper spectrometer--

Side by side in the gallery.

Layout/mailer idea: print it on an 8.5x11, fold over with a piece of DVD taped on the inside, and mail as standard mail.

Files Size Uploaded
mini-spectrometer-3.3.pdf 277 KB 2012-11-14 09:07:20 +0000


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