nirgal shares:

These wheels can be attached to Lego bricks to make toy cars! Once built you can even try to run these cars on Hot Wheels tracks (might not work if a car is wider than wheels). Tiny drop of oil for each wheel is recommended for smooth operation (at least in the beginning).

Please note: Rotate the axle part prior to slicing so it li’s positioned flat.

download the files on: https://www.thingiverse.com/thing:2838411

Every Thursday is #3dthursday here at Adafruit! The DIY 3D printing community has passion and dedication for making solid objects from digital models. Recently, we have noticed electronics projects integrated with 3D printed enclosures, brackets, and sculptures, so each Thursday we celebrate and highlight these bold pioneers!

Have you considered building a 3D project around an Arduino or other microcontroller? How about printing a bracket to mount your Raspberry Pi to the back of your HD monitor? And don’t forget the countless LED projects that are possible when you are modeling your projects in 3D!

The Adafruit Learning System has dozens of great tools to get you well on your way to creating incredible works of engineering, interactive art, and design with your 3D printer! If you’ve made a cool project that combines 3D printing and electronics, be sure to let us know, and we’ll feature it here!