THAT'S MY PORTAL OC! I named it battery because it's there to charge Aperture devices/probably employee phones if they have them... I dunno... The panel on top with the arrow on it slides out to reveal various little spots to plug in chargers and stuff, and there's an extra cable on the back! The thing on its face opens up to dispense actual batteries, and its eye thing is blue, unless you plug something into it. In that case, it would turn orange! This is based off of those little trails you'll find in test chambers, normally connected to a button or something, that turn from blue to orange when you press the button! I couldn't find blue or orange coloured pencils, though. Feel free to ask questions! I don't have a 3d model because I don't know blender
