Tinkercad is a free browser-based 3D design tool with AI-assisted shape generation and circuit simulation. Beginners use it for 3D printing preparation and basic modeling education.

Nomad Sculpt is a mobile-first 3D sculpting app that brings ZBrush-level sculpting to iPad and Android tablets. It supports multi-resolution sculpting, dynamic topology, and PBR material preview for on-the-go 3D creation.

Modo by Foundry is a 3D modeling and design tool with AI-accelerated sculpting, mesh fusion, and boolean operations. Industrial designers and concept artists use it for rapid iteration and precise modeling.

Vectary is a browser-based 3D design platform with AI-assisted modeling, material generation, and rendering. Designers use it for product visualization and 3D mockups without powerful hardware.

OpenSCAD is a script-based 3D CAD modeler with AI-assisted code generation for creating precise, programmable 3D models for 3D printing.

FreeCAD is a free open-source parametric 3D modeler with AI-enhanced features for engineering design, finite element analysis, and manufacturing preparation.