Crazyflie 2.1+

Crazyflie 2.1+ is Bitcraze's 29 g palm-sized quadcopter development platform for education, research, and swarming. The official hardware datasheet documents the STM32F405 flight MCU, nRF51822 radio/power MCU, BMI088 IMU, BMP388 pressure sensor, 250 mAh LiPo, 7 mm motors, propellers, expansion connector, and kit contents. Motari renders the robot from the pinned MIT-licensed Bitcraze crazyflie-simulation ROS description and Collada meshes, which the simulation README describes as low-resolution meshes based on Crazyflie 2.1.

What you get

• A standardized, machine-readable robot schema derived from the source repo.
• A full source 3D asset is available from crazyflie_ws/src/crazyflie_description/urdf/crazyflie_body.xacro.
• 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: bitcraze/hardware. Original files stay intact and separately licensed under NOASSERTION; Motari adds a separate, adjacent metadata layer.