
Description: SelfCAD is a free, open-source CAD software for 3D modeling and design. It is specifically focused on being user-friendly for hobbyists, makers, and 3D printing enthusiasts.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: CAD Reader is a free software used to view and print CAD drawings and models. It supports major CAD file formats and allows quick viewing without needing full CAD software.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API