A more refined man eh? How about something more artsy ... http://www.thingiverse.com/thing:2281489I don't want fins on my koozies
are you printing that with insulation or hard plastic?A more refined man eh? How about something more artsy ... http://www.thingiverse.com/thing:2281489
Hard plastic but any material would work. You could even CNC it.are you printing that with insulation or hard plastic?