There may come a time where your area experiences a power outage or you accidentally pull the pen too far that the AC adapter came unplugged. If this occurs your design is not ruined!
With our MOD-t 3D printer the complex designs are held in the memory of the printer itself so when the power goes out or when the MOD-t loses power it forgets what it was printing completely. As long as your memory doesn't get wiped out, you can continue printing right where you left off if the Quil loses power. Just bring the pen back up to the proper temperature, test extrude a little filament away from the main design and resume your art!