


4pcs-set DIY Quadcopter F450 550 Propeller Guard
- 4-piece propeller guard set for DIY F450 / F550 class quadcopter frames.
- Helps reduce prop-strike damage during indoor practice and bench checks.
- Mounts to compatible frame arms; verify hole pattern before purchase for non-standard frames.
- Protects props and nearby objects; does not make a drone safe for unsupervised flight.
- Guards only; frame, motors, and props are not included.
Product Details
4pcs-set DIY Quadcopter F450 550 Propeller Guard
A four-piece propeller guard set intended for DIY F450 / F550 class quadcopters to reduce prop strikes during practice. This listing is for the guard set only.
What it does
- Four guards to cover a typical quadcopter's propellers.
- Aimed at F450 / F550 style frame geometries.
- Helps limit accidental contact with props during indoor flights and handling.
- Lightweight plastic construction for DIY builds.
Compatibility and setup
- Confirm mounting holes and arm spacing match your frame before installing.
- Balance props after installation and ensure guards do not rub the blades.
- Guards are not a substitute for safe flying practice or fail-safes.
- Not guaranteed for every clone frame geometry.
Applications
- Indoor quadcopter practice
- DIY F450/F550 builds
- Prop protection during transport handling
- STEM drone workshops
Package includes
- 4 × propeller guards (set)
Check the product photos against your frame arms. Dimensional notes appear in the Specifications section when present.
















