Today, we're going to work on a very simple but useful first TinkerCAD project for your 3D printer. Written by David Gewirtz, Senior Contributing Editor Oct. 22, 2020 at 7:06 a.m. PT.

so tinkercad has circuit designand arduno now, a real arduino is $20, IDE is free, fritzing is free and does all the exact same layout stuff locally, you save your files and keep them forever.

If you want to do a quick design for 3D printing, Tinkercad is pretty easy to use. Although it was briefly in danger of going out of business, it was bought by AutoDesk who have made a lot of impro… ...