Re:Droplet lens turns a smartphone into a 160X microscope
by jacquesm on Thursday May 01, 2014 @10:32AM
(#7679948)
Seconded on the eye protection. Also, drill slow (without too much pressure) and drill a pilot hole so you stay centered.
There are special plexiglass drills, those make life a bit easier, a glass bit works as well (even better, actually).
http://www.instructables.com/id/10-Smartphone-to-digital-mic...
It's pretty cool, but if you build one, definitely use caution and wear eye protection when drilling through the Plexiglas.