Hello, 

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Print Plate Changed on 18/05/2026.

• Added a stopper preventing from sliding main gear holders, can be found in MF3 file. in Bambu Studio search in search bar and plate no. 4 for “Clamps” and print separately if model has been printed before the stated date “18/05/2026”, it is not included in instruction assembly, please keep that in mind, they can be added at any point if there is a sliding issue. print them in a high resolution (0.16mm works fine).
• 

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I created a model of a small windmill that shows how to convert energy flowing from the air into wind to lift a small elevator up and down, 

also showing how to use rotary motion into linear motion. 

!!! MARBLE NOT INCLUDED IN THIS PRINT !!!

My marble design available on my main page.

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A small ball, preferably metal or glass, is best, (a proper marble) but a printed one will also do. You don't need a lot of wind, and with a small gust it collects enough energy to satisfy itself and move the elevator up and down.

Full Assembly instruction is attached to a Documentation.

It is a Decorative design, just to show what kind of functionality wind could provide to us.

Also to make gears last longer and make them run smoother.

I suggest to use any kind of lubrication on gears, even vegetable / cooking oil will do perfect.

Anyone printing one, please share your prints and thoughts, I will be happy to hear back from you. 

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ദ്ദി(˵ •̀ ᴗ - ˵ ) ✧

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