Two Blade Propeller – Customizable 3D Printed Toy

The toy they will ask about long after the party.

3.7k downloads in the maker community

$7.99

Color: Gray

Printed in the USA when you order.

1.You order it
2.We print it fresh
3.It ships to you

Fully customizable parametric design – adjust size, blade angle, and more
Prints support-free with vertical blade orientation for easy assembly
Split design lets you print propellers twice your build plate diagonal
Perfect for wind toys, sculptures, or outdoor experiments
Compatible with OpenSCAD for endless variations and colors

This customizable two blade propeller is a fun 3D printed toy that spins in the wind and brings kinetic energy to any space. Whether you're building a colorful wind sculpture, experimenting with outdoor toys, or just want something playful to mount on a stick, this parametric design from Thingiverse lets you dial in the perfect size and shape before you print.

The clever split design means you can print propellers almost twice the diagonal length of your build platform – no giant printer required. Blades are oriented vertically for support-free printing, so assembly is a simple snap-together process. Print a bunch in different colors with randomized parameters and create your own spinning art installation.

The OpenSCAD source file makes this design endlessly hackable. Want to add grooves for ball bearings? Twist the blades for better aerodynamics? Scale it up or down? Go wild. It's designed as a toy, but the creator notes it could evolve into a functional windmill, dynamo coupling, or even a laser-equipped light show (if you're feeling adventurous).