Automesher LT and the premium Automesher Application are powerful plugins designed to extend the 3D capabilities of Autodesk® AutoCAD®. These tools enable seamless import, export, and conversion of a wide range of 3D mesh file formats, including 3DS (3D Studio), OBJ (Wavefront), and STL (Stereolithography). They also support converting complex drawing entities like polyface or polygon meshes within DWG files.
Free AutoCAD Plugin: Automesher LT Key Features
Automesher LT is a free AutoCAD add-on that supports essential 3D mesh file operations. It's ideal for hobbyists and users with basic modeling needs. The plugin allows you to:
- Import mesh file formats: 3DS, OBJ, STL, OFF, and PLY using AMIMPORTMESHLT command.
- Export 3D mesh data from AutoCAD drawings with AMEXPORTMESHLT command.
- Convert mesh entities using custom AMCONVERTMESHLT command.
This tool expands native AutoCAD capabilities by supporting popular mesh file extensions directly within the CAD environment - perfect for simple 3D workflows!.
Automesher Application: Advanced 3D Conversion for AutoCAD
The full Automesher Application offers advanced features suited for professionals handling complex 3D models. It includes everything in Automesher LT and adds the following benefits:
- Broader Format Support: Includes formats such as FBX, SKP, STEP, and IGES, allowing interoperability with more CAD and 3D modeling platforms.
- 3D Solid Conversion: Convert mesh or other drawing entities into valid AutoCAD 3D solids, enabling more advanced modeling, Boolean operations, and mass properties.
This version is ideal for architects, engineers, and CAD professionals who demand precision and compatibility with industry-standard 3D formats.
Automesher LT vs Automesher Application: Feature Comparison
Choosing between Automesher LT (free) and Automesher Application (premium)? See how both tools compare across key features like file format support, mesh conversion, solid modeling, and more.
| Feature | Automesher LT | Automesher Application |
|---|---|---|
| Import/Export | 👇 Only 3DS, OBJ, STL, OFF, and PLY | ✅ FBX, SKP, STEP, IGES, 3MF, and 30+ more |
| Convert Mesh to Solid | ❌ No, only mesh entities | ✅ Yes - for Boolean operations & mass properties |
| Price | ✅ Free | 💰 Paid annual license |
| Ideal For | 👨🎨 Hobbyists & basic use | 💼 Professionals & complex workflows |
| Compatibility | 👇 AutoCAD 2019 and above | 👍 Min AutoCAD 2010 |
Which One Should You Choose? LT vs Full Version
Both Automesher LT and the full Automesher Application improve AutoCAD's 3D file compatibility, but they serve different user groups:
- Choose Automesher LT if you need basic mesh file support for free, and your work focuses on simpler tasks like importing or converting STL to DWG or OBJ to AutoCAD.
- Choose Automesher Application if your workflow requires handling advanced formats like STEP, IGES, SKP or creating true 3D solids from imported meshes.
👉 For maximum compatibility and streamlined CAD operations, the premium Automesher provides a comprehensive solution for 3D file conversion and modeling directly inside AutoCAD.