Black & Decker screwdriver gearbox casing 3.6v
Print Profile(1)
Description
This Black & Decker gearbox might have increased in price quite a bit due to my model
It used to be less than ten yuan each, but now it has soared to more than twenty
Sellers also occasionally list a few
Many people have also printed it, and the feedback is good. Some issues were reported, which I have optimized and adjusted in this version
The button was improved based on inspiration from those who have printed it
It requires a forward and reverse module, which is marked in the pictures, as well as a charging module, a power 18650 battery cell, and some wires. Soldering yourself, all are relatively simple circuits
m+ connects to the motor's positive terminal (red dot)
m- connects to the motor's negative terminal
vcc battery positive terminal
gnd- battery negative terminal
Type-C charging simply connects to the battery
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
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