Cut on a Glowforge using 1/8" MDF.
Had a bit of a glue mess on the first one during assembly, but by the second one I had it all figured out.
Might have to make the AAA one in acrylic, just because. =P
Glowforge Laser Cutter
I made a D cell holder in transparent red acrylic. It was awesome! Until my 3 year old got ahold of it. After that it was a dozen awesome pieces! :P