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Windmill v2
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Model information
- Source
- Printables
- Category
- Outdoor & Garden
- License
- Creative Commons — Attribution — Noncommercial — Share Alike
A simple 3D printed windmill model designed to demonstrate wind movement.
The model consists of four curved cups mounted on a central hub and can freely rotate when exposed to airflow.
Perfect as a STEM educational project, wind speed demo, or just a fun desk gadget.
Recommended settings:
Layer height: 0.2 mm
Infill: 20–30%
Material: PETG
Supports: Needed
I recommend dripping a little oil into the joint between the rod and the blades for better rotation.