3D++ is the app for visualizing your plans and ideas. It offers you compact functionality for the design of 3D objects:

intuitive user interface
comfortable editing features
extensive display options
Installation of complex rotation dependencies
smooth movements for small project scopes

and with the latest version also a ray tracing function.

You have various use opportunities:

visualize construction projects
design fantasy worlds in a playful way
artistic development (especially with the new ray tracing function)
train spatial imagination
understand aspects of 3D geometry
understand aspects of spatial rotations
understand basic aspects of lights and colors through ray tracing
create library of complex 3D objects

In addition, you can save your projects via central storage (cloud)

to edit them on all your Android devices

and share and edit them with friends

Therefore 3D++ can be used both in terms of a game in which you determine your game success yourself or with friends, and as a serious tool for the design of construction projects. Third, 3D++ can also be used as a training app for studying spatial relationships.

In the sense of 'Open Source', the libraries of all users can be offered across all users and projects. This is at the discretion of the app developer and your project-specific consent, which cannot be withdrawn once granted for a specific project.

From version 2.0.0 you also can save your projects and project data locally on your devices. As a result, the main importance of the cloud from 2.0.0 onwards is on cross-user and cross-device project processing and no longer on basic project backup. From 2.0.0 backup duplicates can be stored locally on your devices and/or in the cloud.

3D++ registers the manufacturer and the model of your device for development purposes, if you agree.

3D++ requires your consent to use your Google Account ID, if you want to save projects in the cloud.