The Mean Marine Machine

Isabella

Age 11South Shields, UKMay 2025

This is for everyone to use! The Mean Marine Machine is for travelling under the water, you release the machine (which is water propelled) into the water; it then sinks to the bottom and when it reaches the sea bed a trigger causes legs to come out of the metal on the bottom of the shark, there is a bedroom, kitchen and bathroom for long days spent on it.

Little Inventors team says

Absolutely brilliant, Isabella! 🌊 Your Mean Marine Machine sounds like an underwater adventure waiting to happen. Imagine having a bedroom, kitchen, and bathroom all in one shark-shaped submarine - what a fin-tastic idea! 🦈 You’re thinking like a true inventor, dreaming up a cosy way to explore the ocean depths. Keep those creative gears turning!