ThangsSync is described as 'Thangs Sync is a desktop application, that when mapped to a folder will backup 3D assets to the Thangs free, unlimited, and secure, 3D-native cloud. Thangs + Sync supports more than 30 3D file formats. When a new model or 3D file is saved to the synced folder, the file is' and is a 3D Modeler in the backup & sync category. There are seven alternatives to ThangsSync for a variety of platforms, including iPhone, Web-based, iPad, Windows and Android apps. The best ThangsSync alternative is Luma AI, which is free. Other great apps like ThangsSync are Stable Video 4D, 3D Scan Pro, Scaniverse and ActCAD .