Simply a cup holder. Nothing more, nothing less. My fingers won't get burned now and maybe someone else wants one. I saw a few on thingiverse but nothing quite the way I wanted mine.Just set your printer for 20% infill and away you go. If you have trouble with bridging you could print supports but I only had a couple of stringers. Oh and be mindful of the logo's middle bit when you remove it from the build plate. PS. I take no responsibility for the hazardous nature of the coffee from vending machines. Drink at your own risk :-)