Login to 3D Repo and navigate over to your teamspace
To add a new project either press on the New project blue button to the right or on the plus button under Projects
In the pop-up window, you will need to specify the following information:
Specify or change the teamspace where you want to create a new project
Provide a project with a name
Press the Create Project button
The project container will appear in your teamspace under Projects where you can share it with other people, search for it or delete it.
To delete the project, click on the ellipse icon and hit Delete Project.