There is no better way to learn electronics than building and and programming your own things. This 3D Printed Watch Winder can be made with Arduino, a stepper motor, and a bunch of other simple components. The 3D designs for it are available online, so you will simply need to bring your own printer to get started.
More gadgets like this: here
You can find the instructions for assembling such as a watch winder on CGTrader.
**Disclaimer: Our posts may feature aff links. As an Amazon Associate, we earn from qualifying purchases. Please read our disclaimer on how we fund this site.
