We have seen plenty of cool robot dogs in the past few years, including a couple from Boston Dynamics. The Dogbot is an interesting project that shows what it takes to build your own for $1000. The DogBot has 3D printed components and MT5208 – 335KV Quantum brushless motors.
If you are passionate about robotics and technology in general, building a robot dog like this is well worth it.
[HT]