If you are interested in building your own snake robot perhaps with six legs or more, ... Arduino snake leg robot created by James Bruton. 10:20 am October 10, 2022 By Julian Horsey.

[Greg06’s] robot has a quadruped based, housed within a 3D printed spherical body. The legs are retractable and are actuated by tiny servo motors inside the body.

The robot is based on a two-wheeled design with tank-style steering. Controlled by an Arduino Uno, the robot uses a Slamtec RPLIDAR sensor to help map out its surroundings.