Happymodel Larva X frame

Buy the basis for victories - the lightweight and durable HappyModel Larva X frame for your 3″ drone

Looking for a reliable and proven frame for a dynamic 3" quadcopter? Then choose frame HappyModel Larva X. This popular carbon frame has become the standard in the compact racing drone class. It offers the perfect balance between strength, weight and aerodynamics. This frame can be used to assemble both a high-speed racing machine and a technical freestyle drone. It is compatible with most modern electronic components in the 20x20mm format. This is a great foundation for your next successful project.

HappyModel Larva X frame is more than just a piece of carbon fiber. This is a carefully thought out design for high loads. Its geometry provides excellent controllability and stability in flight. The frame protects the electronics well under moderate impacts and falls. Compact dimensions allow you to fly in confined spaces. At the same time, the drone retains high power and maneuverability. This is the choice of pilots who value reliability and proven solutions.

Five main advantages of the frame

• The optimal size for propellers is 3 inches. Ideal for creating a balanced and fast drone. This size is great for training and racing in parks.

• Durable construction made from high quality carbon fiber. Withstands hard landings and moderate collisions. This ensures a long life for your build.

• Light weight for improved maneuverability and flight time. The carbon fiber construction minimizes the overall weight of the drone. This directly affects dynamics and energy efficiency.

• Universal layout for 20x20mm electronics. Accommodates most modern flight controllers and regulators. This gives a wide selection of components to assemble.

• Improved aerodynamics and component protection. The shape of the frame promotes smooth air flow. The sides protect motors and wires from direct impacts.

How does this frame work and what is it for?

HappyModel Larva X frame is the supporting structure of the quadcopter. Its main task is to reliably connect all components into a single whole. Brushless motors are mounted on four beams of the frame. The central part, called the "spider", houses the flight controller, regulators and receiver. An FPV camera is installed on the nose of the frame, and a video transmitter is installed at the rear.

The frame design must be rigid so that vibrations from the motors are not transmitted to the electronics. Carbon copes with this task perfectly. At the same time, the frame must absorb impact energy, protecting expensive components. Geometry Larva X with raised engines promotes clean flight. The propellers are less likely to hit foreign objects when tilted.

Specific functionality and technical characteristics

• Drone class: 3 inches (for propellers up to 3″).

• Material: Carbon fiber (carbon) 3mm or 4mm.

• Electronics format: 20x20 mm (flight controller, ESC).

• Mounting holes: M2 for mounting components.

• Distance between motors (wheelbase): Approximately 125-130 mm.

• Features: Raised motors, integrated spider, camera mounts.

• Compatibility: Standard 11xx-14xx motors, AIO boards, micro cameras.

• Purpose: 3″ racing quadcopters, freestyle drones, training builds.

• Weight: Light, approximately 25-35 grams (depending on the thickness of the carbon).

This frame is a great choice for a pilot looking to build his first 3″ drone. It is also suitable for experienced builders for a reliable and predictable machine.

Specifications

• Materials: 3K carbon
• Thickness: 3mm
• Wheelbase: 100 mm
• Weight: 8.7 g
• Application: original part for Happymodel Larva X FPV racing drone.