Astronauts face a cer-ious challenge in space. How will I eat cereal with micro-gravity? The solution is the Cereal Solver. Add milk to one labeled chamber, and your cereal to the other. Use the two plungers to push the milk and cereal into the main chamber. The now mixed cereal and milk exit the main chamber, where your hungry mouth is waiting. Printed with PLA or ABS. It's magically delicious!