The feature is not yet supported. We are working hard to minimize the differences between all Fable Blockly apps.
You can expand Fable with your own 3D printed parts. We have some ready-to-print STL design files available which can be download and 3D printed as they are, remixed or used for inspiration to design your own parts. The files can be found on our thingiverse page. Steps of 3D printing for Fable:Step 1: Design model, here […]