Review Blender: Blender is a completely free and open-source professional 3D modeling

Detailed Review

Blender was originally created by Ton Roosendaal as an internal tool for his animation studio NeoGeo in Amsterdam in 1994. When NeoGeo had to close in 1998, Roosendaal decided to release Blender as freeware, then attempted to spin it off as a separate company (Not a Number Technologies). When NaN went bankrupt in 2002, Roosendaal appealed to the community to raise €100,000 to purchase the source code and make it open-source. Within 7 weeks, the community donated enough — one of the earliest successful crowdfunding efforts in software history.

The Blender Foundation, a non-profit organization, has maintained and developed Blender ever since. The Blender Institute produces "open movies" — short films made entirely with Blender — to prove capability and drive development. Elephant Dream (2006), Big Buck Bunny (2008), Spider (2009)... and most recently Agent 327: Operation Barbershop, all proving that Blender has achieved genuine studio quality.

Geometry Nodes (2021) was a paradigm shift for 3D modeling — instead of modeling by hand, you build a procedural system that generates geometry according to rules. A Geometry Nodes setup can generate an entire forest, a city, or a galaxy by simply adjusting parameters. This brought Blender into the workflow of VFX artists, architects, and product designers.

Strengths

• Cycles and EEVEE rendering matches Pixar and Hollywood quality — completely free and open-source
• Geometry Nodes procedural modeling is unlimited — create variations and complexity without manually modeling everything
• Grease Pencil 2D animation inside a 3D environment — unique to any 3D software available today
• Full Python scripting API — automate everything from batch rendering to custom production pipelines

Areas for Improvement

• Completely different keymap and UI from Cinema 4D or Maya — professional 3D artists need time to transition
• Sculpting and rigging are not as strong as dedicated ZBrush for high-detail character art
• Cycles rendering is very slow on CPU — a good NVIDIA GPU or cloud rendering is needed for long animations

Verdict

Blender is an excellent choice for anyone needing a powerful tool in the PC Software category. Founded in 1994 by Ton Roosendaal (Dutch, former NeoGeo studio), this product has undergone years of development and continuous improvement. With a rating of 9.6/10, it ranks among the best in its segment. We encourage you to try the free version before deciding to upgrade.