🛠️ Convert X to 3DM: DirectX 3D to Rhino 3D Model Conversion

How to Convert X to 3DM❓

Need to convert X to 3DM? This straightforward step-by-step guide walks you through the full process using our robust conversion tool:

  1. 📥 Download and Install

    Download and install Autoconverter on your system. This application will let you to convert your X files to 3DM format - no additional CAD software required.

  2. 📂 Open Your X File

    Go to File > Open… to load your X file (*.x), or drag and drop it directly into the application window. The model loads into the 3D viewport for inspection before converting.

  3. 💾 Save As 3DM Format

    Go to File > Save As…, select 3DM (*.3dm) as the output format, choose your destination folder and filename, then click Save to complete the X to 3DM conversion.

X X File - Microsoft DirectX 3D Model Format

The .X file format is a legacy 3D graphics format developed by Microsoft for DirectX applications. Introduced in 1995, it was widely used in Windows-based 3D games and multimedia software to store mesh geometry, materials, textures, and animation data. Although now outdated, the X format remains important for archiving and converting legacy DirectX assets.

Key Features of the X File Format

  • Microsoft Origin: Created for use with DirectX on Windows 95 and beyond.
  • 3D Mesh Support: Contains vertex positions, faces, normals, and other mesh details.
  • Skeletal Animation: Supports bone-based rigging, keyframe animations, and skinning weights.
  • Texture Mapping: Includes UV coordinates for accurate image-based texturing.

Convert X Files to Modern 3D Formats

Preserve your legacy DirectX 3D content with our reliable Autoconverter and Automesher Application. Effortlessly convert .X files to STL, OBJ, SKP, STEP, 3DM, and other standard formats used in 3D printing, CAD design, and visualization software. Whether you are updating old game assets or integrating classic models into modern workflows, our X file converter ensures full compatibility and data fidelity.

Modernize outdated X models with powerful conversion tools - try our DirectX file converter today and bring your 3D assets into the present.

3DM Rhinoceros 3D (3DM) File Format

The 3DM file format is the native format for Rhinoceros 3D (Rhino), a leading NURBS-based 3D modeling software used across industries like architecture, engineering, and industrial design. 3DM files accurately store mathematical representations of curves, surfaces, solids, and meshes, making them essential for precision 3D modeling and CAD workflows.

Key Features of 3DM Files

  • NURBS Geometry: Supports precise, smooth surfaces critical for advanced design and engineering projects.
  • Polygonal Meshes: Stores tessellated 3D models ideal for rendering, simulation, and 3D printing workflows.
  • SubD Surfaces: Allows flexible, editable subdivision modeling for organic shapes and complex surfaces.
  • Instance References: Saves memory by creating linked object instances, optimizing large and detailed models.

Convert 3DM Files Seamlessly

Autoconverter and Autoshaper simplify 3DM file conversion to popular formats like STEP, IGES, OBJ, STL, and DWG. Automate the export of 3DM polygon meshes for 3D printing, or preserve NURBS data for engineering-grade CAD models. Save files in legacy (Rhino 2.X - 7.X) or latest Rhino 8.X formats to ensure compatibility across all project environments.

X vs 3DM - Comparison

The table below outlines the main differences between X and 3DM file formats for 3D modeling, CAD, and GIS workflows.

Feature X 3DM
Extensions .x .3dm
Name DirectX 3D Rhinoceros 3D Model
Versions 🚫
  • Min: Rhino 2.x
  • Max: Rhino 8.x
Textures ✅ ✅
Colors ✅ ✅
Geometry Components ✅ ✅
User Attributes ❌ ✅
Quads ✅ ✅
Importers
Exporters

More X and 3DM Conversion Guides

Looking for help with X to 3DM conversion? Our expert guides below cover X files conversion from start to finish:

👉 Stop wasting time on manual X and 3DM conversion. Let our X to 3DM converter handle it with speed and accuracy you can rely on.