Custom Propeller – Parametric 3D Model (OpenSCAD)

⚙️ Custom Propeller – Parametric 3D Model (OpenSCAD)

Design your own 3D-printable propeller with this fully parametric OpenSCAD file!
Ideal for hobby projects, RC applications, experimental watercraft, or educational purposes. Customize the number of blades, diameter, pitch, and hub dimensions to fit your needs 💡🔧

🛠️ Key Features:

• 🔄 Adjustable blade count (2–6)
• 📏 Customize diameter, pitch angle, blade width, and hub size
• ⚙️ Fully parametric and script-based for fast edits
• 🧪 Great for prototyping and mechanical experiments
• 💨 Realistic blade twist for improved fluid dynamics

📐 How to Use:

1. Open the .scad file in OpenSCAD
2. Adjust parameters via the customizer panel or code:
   • Blade count
   • Diameter (mm)
   • Pitch angle
   • Blade thickness
   • Hub radius and height
3. Render and export your STL
4. Slice and 3D print as needed!

🖨️ Print Tips:

• ✅ Optimized for FDM printers
• 🔁 Print with PETG, ASA or Nylon for durability and water resistance
• ❗ Not suitable for high-speed or load-bearing use

⚠️ Disclaimer:

This propeller has not been tested in real-world applications. It is intended for prototyping, educational use, and experimentation only.

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