https://www.3d66.com/
3D溜溜网拥有上亿设计素材，提供3d模型下载、su模型下载、材质贴图素材下载、CAD图纸、灵感图库、名师设计案例、效果图、设计方案文
https://sketchfab.com/
With a community of over one million creators, we are the world’s largest platform to publish, share, and discover 3D content on web, mobile, AR, and VR.
https://www.tinkercad.com/
Tinkercad is a free web app for 3D design, electronics, and coding, trusted by over 100 million people around the world. Build STEM confidence by bringing project-based learning to
https://www.blender.org/
Allowing you to import raw footage, track the footage, mask areas and see the camera movements live in your 3D scene. Eliminating the need to switch between programs.
https://www.tripo3d.ai/zh
Tripo AI 作为领先的 3D 模型在线生成器，能够在几秒内将图像或文字转换成高质量 3D 模型。免费探索，简单易用，释放创意无限可能。
https://3dwarehouse.sketchup.com/
Share your models and get inspired with the world’s largest 3D model library. 3D Warehouse is a website of searchable, pre-made 3D models that works seamlessly with SketchUp. 3D
https://figuro.io/
Figuro is a free online 3D modeling website for students, 3D hobbyists, artists, game developers and more. Use Figuro to create 3D models quickly and easily.
https://3d.hunyuan.tencent.com/
腾讯混元3D AI创作引擎基于腾讯混元3D生成大模型2.5版本，业界首个一站式3D内容AI创作平台。 腾讯混元3D创作平台是一站式3D内容AI创作平
https://www.thingiverse.com/
Download millions of 3D models and files for your 3D printer, laser cutter, or CNC. From custom parts to unique designs, you can find them on Thingiverse.
https://sketchup.trimble.com/en/plans-and-pricing/sketchup-free
SketchUp Free is the simplest free 3D modeling software on the web — no strings attached. Bring your 3D design online, and have your SketchUp projects with you wherever you go.