Products

Our carbon fiber sheets are manufactured with T300/T700 3K twill weave carbon fiber prepreg under high temperature and high pressure molding. The panel features clear uniform carbon texture, low internal porosity, no bubbles and delamination, excellent flatness without warping. Two surface finishes available: matte anti-glare and glossy waterproof surface, fully meet the processing demands of drone manufacturing, model making, robotics and aerospace accessories.

Made of T700 3K twill carbon fiber, ultra-light & anti-crack
Precision CNC cutting, tolerance ±0.03mm, perfect hole alignment
Reinforced motor mount design, strong crash resistance for racing
Vibration suppression, eliminate jello for aerial shooting
Modular split plate design, easy replacement & maintenance
Matte/gloss surface optional, support custom engraved LOGO

Thickened T700 carbon fiber round/square tube arms, high bending resistance
Foldable modular design, convenient transport & storage
Large load structure, support 5-30kg payload for spray/mapping/cargo
Integral CNC body plate, anti-corrosion & long service life
Custom wheelbase: 650mm/800mm/1000mm/1200mm optional
Support VTOL fixed wing integrated carbon fuselage customization

Raw carbon board: T300/T700 grade, thickness 0.5/1/1.5/2/3/4/5mm
Twill plain weave optional, matte & glossy surface for choice
CNC one-stop processing: cutting, drilling, tapping, chamfering
Tiny precision drone parts: gimbal bracket, shock plate, battery cover
Low porosity hot-pressed board, flatness without warping
Custom drawing processing, support small prototype parts

Hardware
4x M3x20 or M3x25 Knurled Standoffs (personal preference)
2x M3x10 Flat Head Socket Bolts 12.9 Black Steel
4x M3x18 Flat Head Socket Bolts 12.9 Black Steel
4x M3x8 Button Head Bolts
12x M3x8mm Socket Head Bolts (motor mounting)
6x M3 Press Nuts

Hardware
4x M3x20 or M3x25 Knurled Standoffs (personal preference)
2x M3x10 Flat Head Socket Bolts 12.9 Black Steel
4x M3x18 Flat Head Socket Bolts 12.9 Black Steel
4x M3x8 Button Head Bolts
12x M3x8mm Socket Head Bolts (motor mounting)
6x M3 Press Nuts

Hardware
4x M3x20 or M3x25 Knurled Standoffs (personal preference)
2x M3x10 Flat Head Socket Bolts 12.9 Black Steel
4x M3x18 Flat Head Socket Bolts 12.9 Black Steel
4x M3x8 Button Head Bolts
12x M3x8mm Socket Head Bolts (motor mounting)
6x M3 Press Nuts

4x M3x20 or M3x25 Knurled Standoffs (personal preference)
2x M3x10 Flat Head Socket Bolts 12.9 Black Steel
4x M3x18 Flat Head Socket Bolts 12.9 Black Steel
4x M3x8 Button Head Bolts
12x M3x8mm Socket Head Bolts (motor mounting)
6x M3 Press Nuts

Wheelbase 5" or 6": 226mm (when using the 6" arms)
Top plate: 2mm
Mid plate: 2mm
Bottom plate 2mm
Arm: 6mm or 5mm
Brace: 4mm
Lipo Pad: 2mm (will release files soon)
Stack mounting: 20 x 20
Weight 6": 54g (lighter if using 5" shorty arms)

Built for endurance and performance, this 7-inch Mark4 FPV frame is engineered to balance extreme durability with featherlight weight, making it the ideal choice for long-range missions and freestyle maneuvers.
Crafted from premium 3K carbon fiber, it features a 295mm wheelbase with 5mm thick arms to absorb impact and resist crash damage, paired with 2.5mm top/bottom plates for structural rigidity. At just 121g, it delivers a remarkable strength-to-weight ratio, boosting flight time without compromising stability.
The optimized H-layout design lowers the center of gravity for smoother handling, while the spacious central bay simplifies wiring and component installation. It supports standard 7-inch propellers, 2807-class motors, and features a universal 19×19mm camera mount for easy integration with most FPV cameras. Every mounting hole is precision CNC-machined for perfect alignment, ensuring hassle-free builds and reliable performance flight after flight.

If you need more canopy variants for specific hardware or personal preference, a Fusion 360 project is provided to let you customize or generate additional designs.

The JM OpenRacer Light is a fully backward-compatible lightweight version of the originalOpenRacer frame, designed for pilots whowant reduced weight without sacrificingdurability or maintainability. This versionmaintains full mounting compatibility withstandard OpenRacer parts while
implementing optimizations in the carbon
structure.
This frame works best with the "OpenRacer 56S by JazzMutant" Betaflight preset for
optimal performance.