🎉 Launch it & watch it fly!
This 3D printable pull-launch helicopter toy is a fun and simple project for all ages. With just a quick pull, the rotor takes off and flies high into the air!

📦 What’s included:

STL files for:

- Base body
- Launcher tail

- 6-blade propeller
- 4-blade propeller
- Toroidal propeller

⚙️ Print recommendations:

Material: PLA or PETG
Layer height: 0.1-0.2 mm
Infill: 10–30%
Supports required:
- Under Launcher tail's linear gear
- Skirt loops at the propellers

🧠 Skills needed:
This is a beginner-friendly print. Assembly is simple – no glue or screws needed!

🎯 Perfect for:

Kids & teens
STEM workshops
Fun outdoor play
Creative gift projects
Makers & 3D printing hobbyists