Access a vast library of mechanical CAD models for free. This app aids design engineers in parametric selection and 3D model downloads, boosting efficiency and standardization. Procurement engineers can quickly find and compare parts, while suppliers can promote their products.
1.0.1
February 21, 2025
修复bug，提升稳定性
3D零件库 is a comprehensive digital library offering free downloads of over 1 billion mechanical CAD models. It supports design engineers in selecting and downloading 3D models, and helps procurement engineers find and compare parts efficiently.
Yes, 3D零件库 offers free downloads of its extensive mechanical CAD model library. The application does contain advertisements.
3D零件库 features a wide range of models including standard parts, general parts, and manufacturer-specific parts. It covers national, industry, and automotive standards, along with components for automation, robotics, and more.
The app is compatible with major CAD software such as Solidworks, Pro/E (Creo), UG NX, CATIA, Inventor, and AutoCAD. It supports downloading models in various formats like STEP, IGES, OBJ, and X_T.
Yes, 3D零件库 allows for online previewing of 3D models. You can also perform actions like measurement, sectioning, and exploding the models directly within the app.
The latest version of 3D零件库 is 1.0.1, which was last updated on February 21, 2025. Updates typically focus on expanding the model library and improving compatibility.
Yes, 3D零件库 contains advertisements. This allows the app to offer its extensive model library for free.
3D零件库 has an age rating of 17+. This is likely due to the professional nature of the CAD software and its target audience of engineers.
