I Built an Autonomous Beach Cart From Scratch (2022 → 2026)
From a frame I welded in 2022 to a fully autonomous follow-me cart in 2026 — the whole build in one film. Welded aluminum, dual motors, balloon tires, UWB + LIDAR.
Now building the first production batch of RC beach carts. Complete guide + 3D files if you want to build your own: https://kmjdynamics.com
#buildlog #DIY #beachcart #welding