There's lots of fun things to hack around with on the Crazyflie. This page is intended to collect things that the community and we at Bitcraze do.

• Attaching the insides of a LED bulb to make an UFO-like effect
• Inductive charging blog post Instructions
• Dual motor modification
• NERF landing gear
• Adding a u-blocks MAX-7 GPS module
• 3D printed addons
• Building a wire-frame protection
• Guitar string bumpers
• NeoPixel LED Ring mod (four parts: 1, 2, 3, 4)

• Piezo buzzer: How to add a piezo buzzer and make it beep a bit
• Betaflight: How to install and configure Betaflight on the Crazyflie

• Using a Walkera devention controller with DeviationTx firmware as RC Controller
• Using an ESKY ET6I Remote Control for flying
• Using a Taranis X9D (Plus) RC transmitter as a controller
• Using the Rasberry Pi as a base-station for flying
• Using the Leapmotion for flying
• Using the Kinect for piloting
• Sniffing nRF24 with GNU Radio and HackRF