Unless you’re particularly fond of having multiple types of batteries and chargers, you’d do well to make sure all your portable power tools are made by the same company. But what do you do if ...

The electrical design, of course, is trivial. A computer fan, a switch, and a battery — in this case, a Makita power tool battery. But the Fusion 360 design for the 3D printed parts got a lot of ...

While there are adapters available that allow you to use an M18 battery to power M12 Milwaukee power tools, some of the reviews for them indicate that the adapters may be less than ideal.