Top Alternatives to Rhinoceros

Blender is a comprehensive, free, and open-source 3D creation suite supporting the entirety of the 3D pipeline—modeling, rigging, animation, simulation, rendering, compositing and motion tracking, video editing, and 2D animation pipeline.

SketchUp is a powerful 3D modeling software widely used for architectural design, interior design, mechanical engineering, and more. It offers an intuitive interface and a vast library of pre-made models, making it accessible for both beginners and professionals.

FreeCAD is a powerful, open-source parametric 3D modeler designed primarily for engineering and product design, allowing users to create and modify real-life objects of various sizes with ease.

Autodesk Maya is a professional 3D computer graphics software used for creating animations, visual effects, and interactive 3D applications. It offers comprehensive toolsets for 3D modeling, simulation, texturing, and rendering.

Cinema 4D is a professional 3D software suite for modeling, simulation, animation, and rendering. It's renowned for its speed, ease of use, and powerful motion graphics capabilities, making it a staple for visual effects, motion graphics, and visualization.

SolidWorks is a leading professional 3D CAD software for design, simulation, and product data management. It enables engineers and designers to create, validate, and manage product development.

K-3D is a powerful and free 3D modeling, animation, and rendering software. It offers a flexible plugin-oriented architecture for creating complex 3D scenes and animations.

MODO is a robust 3D content creation platform offering powerful modeling, sculpting, painting, animation, and rendering tools. It empowers artists with a flexible workflow for creative exploration.

Autodesk 123D was a discontinued suite of free, user-friendly 3D design software designed for hobbyists, students, and small-scale fabrication enthusiasts. It offered tools for 3D modeling, sculpting, photogrammetry, and preparing designs for 3D printing and láser cutting.

Gmsh is a versatile open-source 3D finite element mesh generator with a built-in CAD engine and post-processor. It is designed for efficient grid generation for numerical simulations across various engineering and scientific disciplines.

Silo is a focused 3D modeling application designed for creating high-quality polygonal models for various uses, including games, animation, and visual effects. It emphasizes a clean interface and fast workflow.