Fusion360 is the next step up in functionality from Tinkercad.
Since we are the same company, we've:
-Added Tinkercad navigation to Fusion360.
-Added a way to "Send To Fusion 360" from Tinkercad (in Fusion360's native solid modeling format).
-Made it free to Hobbyists and Students
Here's some resources and videos for Tinkercad users who want to make the move to Fusion 360:https://blog.tinkercad.com/level-up-from-tinkercad-to-fusion-360
You can give it a try here:https://www.autodesk.com/products/fusion-360/overview