![This is a simple model of gear for 775 motor that I designed to test how durable it is. It is a part of a big… | 3d printing, 3d printing business, This is a simple model of gear for 775 motor that I designed to test how durable it is. It is a part of a big… | 3d printing, 3d printing business,](https://i.pinimg.com/originals/b2/27/6e/b2276e1beee5921540e9f82a19c6cc4d.jpg)
This is a simple model of gear for 775 motor that I designed to test how durable it is. It is a part of a big… | 3d printing, 3d printing business,
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3d Printing Pen Gear Motor Mini N20 Full Metal Gearbox Worm Gear Motor Dc 5v 11rpm Slow Speed - Dc Motor - AliExpress
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