DIY 3D Printed VTOL UAV | ArduPilot AET405WING + ELRS + IPC Digital FPV Build & Flight Test

📝 Optimized YouTube Description (Emoji Version) 🚀 This is a fully DIY 3D printed VTOL UAV build and flight test based on ArduPilot. 🧠 The aircraft is built around the AET405WING flight controller running ArduPilot, combined with a 2.4G ELRS control system and IPC digital FPV link for stable long-range communication. ⚡ Power system: 🔋 6S 21700 8000mAh battery 🌀 3120 700KV motor 🪶 10x6 propellers 📡 Navigation system: 📍 252Q GPS module for positioning and return-to-home functions ✈️ This aircraft is designed for stable vertical hover, smooth transition to fixed-wing flight, and long-endurance cruising efficiency. 🧩 The entire airframe is fully 3D printed, from design and slicing to final assembly and flight testing. 🎥 In this video you will see: 🖨️ 3D printing process of UAV airframe 🧪 Material selection (ABS / ASA) 💻 ArduPilot AGC ground station setup 🔧 Full assembly process 🌪️ Hover stability test in wind conditions 🔄 Transition to fixed-wing flight mode 🎮 FPV first-person flight footage 🏁 A complete UAV build from filament to a fully functional flying aircraft. 🔑 Keywords (SEO) 3D printed UAV • VTOL drone • ArduPilot • AET405WING • ELRS • FPV drone • DIY drone build • fixed wing UAV • long range FPV • IPC digital FPV • VTOL fixed wing • UAV flight test 00:00 Introduction 00:22 Choosing the Best 3D Printing Filament 00:37 ArduPilot Flight Controller Setup 01:05 Airframe Assembly 03:56 Flight Controller Installation & VTOL Tilt Calibration 04:38 VTOL Hover & Flight Test 05:55 Transition to Fixed-Wing | FPV Stability Test