You can 3D print from Tinkercad pretty easily in a couple different ways. If you have a printer at home or at a local makerspace, just download the STL file from either your dashboard by clicking the model thumbnail or from within the editor. Just click Design>Download for 3D Printing. STL is the standard file for most single-color printers, so start with that.
You can also order a print from one of our fantastic printer partners like Shapeways, iMaterialise or Sculpteo. Just click Order a 3D print - in the same places as before - to start the process. If you're printing color, just be sure to size the model in Tinkercad before going to the print services.