automatic electric screw driver 3d model
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automatic electric screw driver

automatic electric screw driver

by 3dExport
Last crawled date: 1 year, 10 months ago
it is an electric screwdriver with battery operated. casing and other parts can be 3d printed. electronic parts can easily available online.
part required to buy are
1. n20 motor 100 rpm
2. tp4056 lithium battery charging module
3. dc to dc step-up module
4. lithium-ion battery
5. spst tactile switch
6. dpdt slide switch
the upper model contains a casing 3d model for 3d printing. the best model for diy automatic compact screwdriver.

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