The Double Spiral Windmill - Self adjusting wind turbine

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This is the next customizable windmill design. Two confusing double spiral propellers, which rotating in opposite directions.

I colored the bottom & top layers with another color to get the nice spiral effect visible.

Great eye catcher in the garden or elsewhere in the city.

• Beautiful Windmill with a very trippy Dual-Spiral Propeller Design
• Self adjusting to wind direction through the Tail Blade
• 100% printed, no Screws or tools needed
• You can add 2 Propellers on one Axle with 2 distances
• 2 Propeller sizes are provided in the print profile, each which left & right spinning direction
• Choose your propeller sizes and directions (You get nice effects if you choose different directions)
• Rods are stack able to your needed height

Printing:

The rod could be a bit difficult to print, i added custom support, but clean your buildplate and apply some glue.

Profile is tested with PETG & PLA 👍🏼 Prefer PETG for Axle and Rod

Keep in mind on hot days direct sunlight can deform PLA.

Info:

This time the Axle is a bit shorter to add only 2 propeller with 10mm and 2 distances with 5mm each.

My other windmills are still fully compatible if you want to mix it up:

• Toroidal Windmill
• Honeycomb Windmill
• Elliptical Windmill
• Sunflower Windmill
• Raccoon Windmill
• CLAMP for Windmills

Assembly:

Thanks to all followers and don't forget the virtual handshake 👍 ….Happy Printing

Some other Windmill Designs:

Honeycomb

Toroidal

Checkout this Clamp for windmill, as well🧐 [https://makerworld.com/models/255324](https://makerworld.com/models/255324)

Commercial license you can get here:

[https://www.patreon.com/BamBamDesign/membership](https://www.patreon.com/BamBamDesign/membership)