OpenArmory

Open Duck Mini

by apirroneBipedLeRobot: not integrated

A miniature open-source walking droid in the style of Disney's BDX, trained in simulation with RL and driven by Feetech servos. Available as a kit through Phospho.

Specs

Type
Biped
Degrees of freedom
14
Actuators
Feetech
Open hardware files
Yes
Motors
  • 14× Feetech STS3215 (7.4V)
Simulators
MuJoCo

Price and where to get it

$450

≈ €400 in parts per the BOM sheet (≈ €430 with the optional expression kit)

KitDIY / print it

Sold by

Project

Activity

GitHub stars4.1k
Forks527
Last push7 mo ago2026-01-31
HF datasets—not tracked

Fetched 2026-09-15. Dataset count is an approximate name match on the Hugging Face Hub, not a ground-truth tally.

walkingrl3d-printed

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