Blender 是一款免費好用的 3D 繪圖建模軟體，使用起來很方便，效果驚人。經使用後證明，它是一款速度超快的 3D 模型設計和製作工具，在某些方面甚至不亞於著名的 3DS。有了這款軟體之後，喜歡 3D 繪圖的人士也可以不花一毛錢地製作出自己喜愛的 3D 模型。
這款軟體不僅支援各種多邊形畫圖，也能做出動畫，並且能存取 Targa, Jpeg, Iris, SGI movie, Amiga IFF 等格式的檔案；倘若您覺得免費版不夠用，亦可花錢購買更強大的版本。不過，對一般使用者來說，它強大的功能已足以應付需求。
§ 作業系統：Windows 7/8/10/11
The program is the open source software for 3D modeling, animation, rendering, post-production, interactive creation and playback.
It is cross-platform and runs equally well on Linux, Windows, and macOS computers. Its interface uses OpenGL to provide a consistent experience. To confirm specific compatibility, the list of supported platforms indicates those regularly tested by the development team.
As a community-driven project under the GNU General Public License (GPL), the public is empowered to make small and large changes to the code base, which leads to new features, responsive bug fixes, and better usability. Blender has no price tag, but you can invest, participate, and help to advance a powerful collaborative tool: Blender is your own 3D software.
It has proven to be an extremely fast and versatile design instrument. The software has a personal touch, offering a unique approach to the world of Three Dimensions. Use it to create TV commercials, to make technical visualizations, business graphics, to do some morphing, or design user interfaces. You can easy build and manage complex environments. The renderer is versatile and extremely fast. All basic animation principles (curves & keys) are well implemented.