Sea Serpent is the latest cool LEGO automaton from TonyFlow76.

This compact MOC, which depicts a happy little dragon swimming in the waves of an azure blue ocean, has a box modelled like one of TonyFlow76's other very popular automata, Ship at Sea.

But the internal mechanism of this wonderful LEGO creation is much more sophisticated, and TonyFlow76 also used different brick techniques for the waves.
Thanks to a clever gearing mechanism, this aquatic creature swims in the ocean, its long tail creating a moving spiral in the sea water.

Now you can replicate this cute animal thanks to ready-to-build LEGO kits available from BuildMOC.

Let's dive into building this little wonder!