
Description: PUPPICAD is a free, open-source computer-aided design (CAD) software focused on helping architecture students, hobbyists, and professionals design buildings featuring cute puppies. It provides an intuitive drag-and-drop interface to place puppy-themed objects like dog houses, bones, and bowls.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Microsoft 3D Builder is a free 3D modeling software for Windows. It allows users to quickly and easily create, view, customize, and print 3D models. Ideal for basic modeling and 3D printing projects.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API