Flix

Flix is a source-published ESP32-based quadcopter built from scratch for education and research. It pairs a 3D-printed frame with brushed 8520 motors and a GY-91 IMU, driven by under 2,000 lines of Arduino firmware that speaks MAVLink over Wi-Fi or ESP-NOW, plus a Gazebo simulation and Python control library.

What you get

• A standardized, machine-readable robot schema derived from the source repo.
• A primary assembly 3D asset is available from gazebo/models/flix/flix.sdf.
• Source-backed bill-of-materials evidence is linked with per-part provenance where available. Prices marked estimated are not yet verified against a vendor.
• A transparent reproducibility score so buildability is a sortable, first-class property.
• Cross-links to the source repo, datasets, models, and forks.

Source

Canonical source: okalachev/flix. Original files stay intact and separately licensed under NOASSERTION; Motari adds a separate, adjacent metadata layer.