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34.99 $

Stallion – High performance 3D printed twin-motor RC Plane with a modular design. Crafted for optimal performance and customization for various applications.







Optimal Speed

60-70 km/h

Bed Size

min. 220x220mm




Stallion VTOL Pack

Stallion VTOL - High Performance 3D Printed Tiltrotor VTOL RC Plane. Designed for Missions with Challenging Takeoff and Landing Locations.

12.99 $


General Data

Meet Stallion: 3D-printed fixed wing UAV. The aircraft is configured with 2 tractor motors, a single tail boom, and a V-Tail, emphasizing optimal performance and compact design. Its geometry undergoes careful design and optimization using CFD and real test flights. With modularity as a key focus, the airframe features a fully detachable nose, allowing adaptation to various payloads. This 3D Printed RC Plane is equipped for a standard 19x19mm FPV camera by default. All 3D printing files are available in STL format, with select files in STEP, facilitating easy customization of components like mounts, antenna outputs, and sensors. Equipped with the recommended motors and battery, the Stallion achieves excellent performance coupled with low power consumption. Stable flight is attainable at just under 40% throttle. For extended flight times, a large 21Ah 4S6P Li-Ion battery is recommended. In a lightweight configuration, the aircraft can even operate with 3S batteries. The choice of motors and battery voltage is left to the user and plays a crucial role in tailoring the aircraft's performance for specific purposes. The Stallion stands as a versatile and adaptable aerial platform, offering a balance of performance and customization for a range of applications. All parts can be printed on a 220x220mm print bed.

Check assembly manual, full list of needed accessories and more tips here:


An extension for the VTOL version is also available. You can purchase a file pack enabling build of this aircraft in the Vertical Takeoff and Landing configuration.


Modular nose design for versatile payload options. Easily customize your UAV's nose section to meet specific mission needs. Also available in STEP format.



Choose whether you want to use navigation lights and select the tail option that is more convenient for you. Some files are available in different versions to accommodate user preferences.

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STEP files of important parts provided for easy customization. Modify and adapt components effortlessly to suit your unique requirements.

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Geometry optimized for maximum efficiency and stability using Eppler E205 airfoil. Center of gravity set at 60mm from the leading edge ensures longitudinal stability and zero pitching moment at zero angle of attack. Highest aerodynamic efficiency between 0-2 degrees AoA at 60-70 km/h cruising speed. With recommended motor, propeller, and 4S battery, the aircraft maintains steady flight at around 40% power, averaging 4A current draw for over 4 hours of flight time. Significant power reserve allows for 3S battery use. Flexible motor and battery options cater to user preferences. Configurable for manual and automatic flight modes without requiring a flight controller.

Required accessories:

10x800mm Carbon Tube (MAIN SPAR) linklink 1
8x600mm Carbon Tube (SECONDARY SPAR) linklink 2
6x430mm Carbon Tube (WING SPAR) link link 2
16x435mm Carbon Tube (TAIL BOOM) linklink 1
4x260mm Carbon Tube (V TAIL SPAR) linklink 4
Thin CA Glue link 20g tube
CA Activator link 1 (optional but useful)
M3 Threaded Insert (Outer Ø5mm, height 5mm) link 18
M3 screw 22
M3 nut 4
LW-PLA linklink 1 roll
PETG link Small amount
Polyester hinge 25x20mm e.g. link 14
Pen spring 2
Velcro strap link 2
Servo extension cable link 4
2812 ARM LED (NAV LIGHTS) link 3 (optional)
Control Horn link 1
Pushrod e.g. linklink 1

Reccomended electronics:

Motors T- Motor F60 1750KV / T- Motor F90 1300KV linklink
Propellers 7x4 / 7x5 / 7x6 (one CW, one CCW) link
Flight Controller Speedybee F405 Wing or any other Mavlink FC linklink
GPS Matek M10Q or similar GPS with compass link
Servos 4x Corona 929MG Metal Gear or similar linklink
ESC 2x BlHeliS 30-40A link
Battery 4S (max 4S6P 21Ah Li-Ion) or smaller pack / 3S battery also possible link
Receiver Matek R24-D ELRS or similar link
VTX Digital or analog VTX linklink

Print Settings:
Check the specified print settings on the Print Settings Page