Robots & Kits

Spot Micro quadruped

An open quadruped from the SpotMicro family: 12 high-torque servos, a PCA9685 driver board and a Raspberry Pi, a few hundred dollars all in. It is the quadruped most people actually finish: few printed parts, servos available anywhere, build logs everywhere. The trade-off — no force control, position-controlled gaits only.

Blueprints

Blueprints · B

Spot Micro: a few-hundred-dollar quadruped, and exactly where its ceiling is

Twelve servos, one driver board, one Raspberry Pi. The quadruped most people actually finish — and the one whose 'no f…

Spot Micro quadruped · SG90 and MG996R servos · 3D printing and materials · 2026-09-28

Build one

Build one · B

Build a servo quadruped: the Spot Micro route to an MVP

The legged route most people actually finish. The MVP is not smooth walking; it is stable standing and a straight-line…

Spot Micro quadruped · SG90 and MG996R servos · IMU orientation sensors · 3D printing and materials · 2026-09-28