The Can Assister is a 3D printed device that makes it possible to use a manual can opener with only one hand.
Place the can assister on a flat surface.
Place a can in the circular sleeve.
Clamp the wedge of the can opener onto the can.
Slide the levers of the can opener into the can assister's arm.
Put slight pressure on the platform opposite the arm of the can assister.
Turn the handle on the can opener until the lid of the can is no longer attached.
Remove the levers of the can opener from the arm of the can assister. Remove the can opener and lid of the can.
Remove can from can assister's cup and enjoy!