The platform interface allows you to export and import entities in JSON format. This makes it easy to share your work, get feedback from the community on your ideas, and use preconfigured solutions created by other users. The ability to import/export models is especially helpful when transferring your own realization of a task to another person. It is very convenient to share program code in the form of in the form of, for example, an Arduino sketch and an object model in the form of a JSON file.

Import is performed when creating a model.

Sources for import:

Click on the Export .json button to export the model.