LeoCAD is a free CAD application for creating virtual LEGO models with AI-assisted brick placement, building instructions generation, and rendering.

Marmoset Toolbag is a real-time 3D rendering and material editing suite. It features AI-accelerated baking, PBR material creation, and GPU-optimized viewport rendering. Game artists use it for rapid prototyping of textures and lighting environments.

MeshLab is an open-source 3D mesh processing system for editing, cleaning, and converting 3D models. It supports automatic mesh repair, simplification, and texture mapping used in 3D printing, cultural heritage preservation, and academic research.

DeepMotion is an AI-driven 3D motion capture and character animation platform that extracts professional-quality animation data from standard video input — no expensive mocap suits or special equipment needed. Simply record someone moving with any camera, and DeepMotion produces clean, usable animation data ready to apply to 3D characters. It supports full-body tracking, finger tracking, and facial animation capture. Game developers, animators, and VFX artists use it for rapid animation prototyping, indie game production, and any project requiring realistic character movement.

Wings 3D is a free and open-source subdivision modeler with advanced polygon modeling tools. It features automatic UV mapping, material assignment, and multiple export formats for game development and 3D printing workflows.

BricsCAD is a CAD platform with AI-powered 3D modeling tools including smart block detection, parametric design, and automated drawing generation. Architects use it for BIM workflows.