5 inch drone

This project is a 5-inch autonomous quadcopter featuring a fully 3D-printed airframe designed for research, educational, and experimental applications. The main frame components are printed in PETG for strength and durability, while TPU is used exclusively for the landing gear to provide shock absorption and protect the frame during takeoff and landing. The drone is powered by four iFlight XING-E Pro 2207 2450KV motors paired with 45A BLHeli-S ESCs and 5-inch tri-blade propellers. Flight control is handled by a Pixhawk 2.4.8 autopilot, while a Raspberry Pi 5 serves as the onboard computer for advanced processing and autonomous functions. Navigation is provided by an M8N GPS module with an integrated compass. The design includes integrated propeller guards, a modular electronics bay, and easy-access mounting points for maintenance and future upgrades. This platform is ideal for autonomous flight development, computer vision projects, and UAV prototyping.

Bill of Materials (BOM)

1× 3D Printed Frame (PETG, approximately 180 g) 1× TPU Landing Gear Set (approximately 40 g) 12× M2.5 Heat-Set Thread Inserts (3 mm height) 16× M2.5 Heat-Set Thread Inserts (6 mm height) 12× M2.5 × 6 mm Screws 16× M2.5 × 8 mm Screws 4× iFlight XING-E Pro 2207 2450KV Motors 4× BLHeli-S 45A ESCs (DShot Compatible) 4× 5-Inch Tri-Blade Propellers 1× 3S 2000 mAh LiPo Battery 1× Pixhawk 2.4.8 Flight Controller 1× Raspberry Pi 5 Onboard Computer 1× M8N GPS Module with Compass Printing Materials

PETG: Main frame, arms, propeller guards, and electronics mounts. TPU: Landing gear only, providing flexibility and impact absorption during landings.