A modular, 3D-printed flying wing engineered for both single pusher and twin puller propulsion.Universal connectors and snap-fit parts make assembly quick and alignment exact. Compatible with DJI O3/O4 and Walksnail Moonlight, with a replaceable nose and field-serviceable components using M2 screws.Span is 870 mm standard with an optional ~1150 mm extended wing set.
Key Features
- Multi-Role Platform - Configurable as a single pusher or twin-motor puller
- Long-Range Capable - High-efficiency wing and large battery bay for extended missions
- Snap-Fit Wings - Flexure buckle system allows instant wing removal for transport
- FPV Optimized - Dedicated nose options for all major HD and analog FPV systems
- Expandable Span - Standard 870mm wing extends to 1150mm with optional wing sections
- Filament Alignment - Uses filament segments for precise alignment of fuselage sections during assembly
- Zephyr Manual Viewer – The ultimate build companion for Mac and Windows. Ditch static PDFs for fully interactive 3D guides. Rotate models, identify parts instantly, and follow clear step-by-step assembly instructions to build your aircraft with confidence
Specifications
Single Pusher
| Wingspan | 870mm |
| Weight | ~850g RTF |
| Battery | 4S |
Twin Puller
| Wingspan | 870mm |
| Weight | ~850g RTF |
| Battery | 4S |
Required Parts
Single Pusher
- Motor: T-Motor F80 PRO 1900kV
- ESC: 40A minimum
- Propeller: 7x4
- Battery: 4S
- Servos: 2x EMAX ES08 12g servo
- Receiver/FC as desired
Twin Puller
- Motors: 2x T-Motor F80 PRO 1900kV
- ESC: 2x 40A minimum
- Propeller: 2x 6x4
- Battery: 4S
- Servos: 2x EMAX ES08 12g servo
- Receiver/FC as desired
Optional Components
- Spars: 2x 8x305mm (wings) & 2x 8x225mm (fuselage) carbon tubes (round or square)
- 2x 4x210mm round carbon tubes (extended wing option)
- Magnets: 8× 8×3 mm (hatches)
- Fasteners: ~20× M2 self-tapping
- 2× M3×12–16 mm (motor mount)
- Filament: LW-PLA (~300 g)
- PLA+ (~100 g)
- PETG (connectors)
- optional TPU 95A (hinges)
- Pushrods: 1.3 mm
- FPV: DJI O3/O4 or Walksnail Moonlight compatible nose
What's Included
Quick-Start Pack — Includes filament and process profiles for LW-PLA and PLA+ for 14 popular printers, test part instructions, and advanced modifier setup guides
Manual — Includes manual
3D Print Files — Includes all files needed for printing