Mecha "Hercules Beetle"

"Machine creature"
The distant future, the environment of the earth was harsh.
A highly developed AI has created a Mecha adapted to its natural environment.
The Mecha was designed with reference to living things.
From living creatures that have survived since ancient times, we can learn a lot.

This model is an imago and a larva of "Hercules beetle".
"Hercules beetle" is the world's longest beetle.
A larva does not have the eyes, but give a fricative from a chin and can avoid the contact with similar larva.