No rounded edges, cheap wheels and always having to be plugged in- even when it comes to Portal turrets, early adopters get screwed....

For those who are wondering - this is a portable radiator and my only heat source until my building gets heat back - this thing has become more of a companion cube than a turret, especially since it started snowing this morning. I'm finding myself hugging this more than fearing its judgmental glowing red-eye.