
Description: Autodesk Tinkercad is a free, easy-to-use web-based CAD modeling tool for creating 3D digital designs. It is aimed at hobbyists, educators, and students.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Scribble3D is a free, open source, 3D modeling and animation tool. It allows beginners to easily create 3D animations and models through a simple, intuitive interface.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API