✈️ I 3D Printed the Smallest FPV Delta Wing Fixed-Wing Drone — And It Actually Flies!
Published at : 23 Dec 2025
✈️ I 3D Printed the Smallest FPV Delta Wing Fixed-Wing Drone — And It Actually Flies!
This is my smallest fixed-wing FPV delta-wing drone project to date. The airframe is fully 3D printed using PETG, making it extremely lightweight, yet it still delivers surprisingly stable and reliable flight performance. In this video, I’ll take you through the entire process — from printing to assembly to its first flight. Join me to witness this tiny bird take off!
📹 What’s in the video:
✅ Full 3D printing process
✅ Aircraft assembly and flight controller setup
🧩 Full specs and configuration breakdown
🧩 Aircraft Specs
Wingspan: ~370mm
Material: PETG (3D Printed)
Propeller: 2015 tri-blade
Motor: 1103 8000KV Brushless Motor
ESC: 25A BLHeli-S
Battery: 2S 300mAh LiPo
Flight Controller: F405 with INAV support
Receiver: ELRS 2.4GHz
💬 Want to build one too?
Feel free to drop a comment if you want to discuss the setup or share your own mini fixed-wing build!
If you enjoy content like this, don’t forget to like, subscribe, and follow me for more 3D printed drone projects!
💡 Big thanks to the original creator for sharing this awesome design!
Without your open-source project, I wouldn't have been able to build this tiny beast. Really appreciate your generosity and contribution to the FPV and maker community. You rock! 🚀
#FPV #FixedWing #DeltaWing #3DPrintedDrone #INAV #MiniFPV #DIYDrone #MicroFPV #ELRS #FlyingWing