
Description: Slic3r is an open source 3D printing tool used to slice 3D models into printable gcode instructions for FDM 3D printers. It allows you to customize print settings like temperature, speed, supports, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: CUR3D is a free, open source 3D modeling and animation software. It has a simple interface targeted towards beginners and allows easy creation of 3D models and animations.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API