
Description: SR 3D Builder is a simple and free 3D modeling software suited for beginners. It allows you to easily create 3D models using simple shapes and mesh editing tools. Useful for basic 3D design and printing.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: LeoCAD is a free and open source CAD software designed for creating virtual LEGO models. It allows users to create, modify, and render 3D models and scenes using virtual LEGO bricks, enabling creative LEGO building without needing to buy the bricks.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API