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A 3-blade Savonius vertical axis wind turbine with Easter egg shaped blades.

This fully 3D printed windmill spins in the wind using three Easter egg shaped blades in a classic Savonius turbine configuration. Mount it on your deck railing, balcony, or fence with the integrated C-clamp and watch it spin. Two print-in-place bearings provide smooth rotation right off the print bed.

Perfect for Easter decoration, outdoor wind art, or just enjoying the physics of wind energy. No assembly complexity, no hardware needed—just print, clip it on, and let the wind do the work.

Why This Design Is Awesome:

Easter Egg Shaped Blades - Unique seasonal twist on classic turbine design
Savonius Turbine Design - Reliable wind-catching performance
Print-in-Place Bearings - Smooth rotation with no additional parts
Integrated C-Clamp - Mounts securely to railings and posts
No Supports Required - Clean, easy printing
Fully 3D Printed - Everything you need straight from your printer

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Complete Build Guide

Want the full breakdown? Design details, print bed setup, and assembly instructions—check out our YouTube video: https://youtu.be/zLwC2whgHY4

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Help Us Keep Making Cool Stuff

If you like this design, subscribe to our YouTube channel at https://www.youtube.com/@MacshayCreations. Your support keeps us cranking out free STL files for the community. More subscribers = more builds, more designs, more free downloads.

We'd love to see your build! Post a photo of your finished Easter egg windmill in the makes section so we can check out your print!

For STL licensing options, check out our Patreon: https://patreon.com/MacshayCreations

View our Etsy Shop: https://www.etsy.com/shop/MacshayCreations