
Description: fstl is an open source, cross platform software used for 3D modeling and printing. It allows users to design 3D models which can then be printed on a 3D printer or shared online. fstl uses an intuitive interface making it easy for beginners to get started with 3D modeling.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Free View Expert is a free 2D CAD viewer app for Windows that allows users to open, view, measure, markup, print and convert many popular CAD formats including DWG, DXF, DWF and more. It has basic CAD viewing and measurement features.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API