[Robotgroup] Cool laser cutter for paper and thin plastics

[Robo Al]

I saw this and thought it would be useful for
people in the group.

http://www.instructables.com/id/Laser-cutter-start-slicing-stuff-for-under-50-dol

I went ahead and bought a couple of the diodes,
but I haven't bought the goggles yet as they need
to come from China with expensive S&H.

Anyone interested in safety goggles for red lasers that
wants to get into a group buy?

Alberto