
Description: Sweet Home 3D is a free, open source interior design application that helps users create floor plans and arrange furniture inside their homes. With an intuitive drag-and-drop interface, users can design layouts and visualize designs in 3D.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Autodesk 123D Design is a free 3D modeling and CAD software that allows users to create 3D models and prototypes. It has an easy-to-use interface and various 3D design and modeling tools for creating complex shapes and structures.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API