RC Helicopter Propeller Rotor Blade

Design preview. Rendered from the file, not a photo.
This model is not currently offered as a verified ready to buy print.
What it does
- Replaces a damaged rear rotor so your helicopter flies straight again
- 3D-printed on demand in the USA, made just for your aircraft
- Matches standard RC helicopter specs so assembly takes minutes
- Spare part ready to ship, so you skip long waiting times
- Lightweight design keeps your helicopter responsive and agile
Your RC helicopter is grounded because the rear rotor broke. This propeller blade gets your aircraft flying again fast. The design matches standard remote-control helicopter rotors, so it fits right in where the old one was.
We print this blade fresh for you in the USA using strong 3D materials. The lightweight rotor spins smooth and keeps your helicopter balanced during flight. Whether you crashed or wore out the original, you get a ready-to-use replacement without the wait.
Snap it on, test your controls, and you are back in the air. No fancy tools needed, just a quick swap.
2.3k downloads in the maker community. That is interest in the design on the site it came from, not our sales.
What you get
- This design prints as one piece.
- Nothing else to print or buy for this to work.
What it is made of
Designs like this print well in PLA. Compare the materials.
Printed plastic is strong for its size, but it is not metal. We have not load tested this design, so we do not publish a weight rating. Keep it out of a hot car and away from open flame.
More like this

1/10 Scale RC Bucket Seat for Drift & Rock Crawler
Design library

XT60 LiPo Battery Plug Cover
Design library

RC Drift Cones 1/10 Scale Traffic Cones
Design library

1/10 Scale Gas Can for RC Rock Crawlers
Design library

RC Spitfire Wing Part - 3D Printable Right Wing
Design library

XT60 Collapsible Housings for RC Batteries
Design library

1:10 Scale RC Battery for Dioramas
Design library

Jerry Can 1:10 Scale RC Crawler Accessory
Design library
Who made this design
Designed by heberth. We did not draw it.
Shared under GNU GPL. See the original design