Go Ad Free?|Login
Image to STL

Convert Your 3D Mesh/Model X Files to STL

Our free and fast tool will convert most 3D mesh or X (Direct X File) model files to a standard STL (Standard Triangle Language) file that can then be edited further in most popular 3D editing packages such as Blender or 3D printed without any further processing.

To convert your X file click the Upload button above and select the file to convert. Once selected, the file will be converted to a STL file and will ready for download shortly afterwards. For more information about the X to STL conversion process see the conversion information section below for more information.

How to Convert your X to STL Online?

Here are 2 simple steps to convert your X to STL.

Upload a X

Upload a X

Click the "Upload a X File" button and select a X to upload. The maximum file size is 100MB.

Download your STL

Download your STL

Click the download link once completed to receive your STL file.

FAQ

What STL formats can I convert to?

Our tool will save all STL files in binary format. Optionally, our tool will allow you to save to the non-standard color STL format.

How can I convert my X file to STL?

First click the "Upload..." button, select your X file to upload. Select any configuration options. When the X to STL conversion has completed, you can download your STL file straight away.

How long does it take to convert my X to STL?

We aim to process all X to STL conversions as quickly as possible, this usually takes around 5 seconds but can be more for larger more complex files so please be patient.

How accurate is the X to STL conversion?

We aim to create the most accurate conversions with our tools. Our tools are under constant development with new features being added every week.

Is it safe to convert my X to STL on ImageToStl.com?

Yes, of course! We do not store the X file you submit to us. The resulting STL file, once created is deleted 1 hour after upload and the download link will expire after this time.

Can I convert X to STL on Windows, Linux, Android, iOS or Mac OS?

Yes! Our X to STL tool will run on any system with a modern web browser. No specialist software is needed to run any of our conversion tools.

File format information for X to STL

Extension: X

Full Name: Direct X File

Type: 3D Model

Mime Type: text/plain

Format: Text

Description

The X 3D file format extension was introduced by Microsoft with the launch of Version 2 of their 3D graphics API Direct X back in 2002. The format has evolved over the years however in 2014 the X file format was deprecated in favour of newer more capable formats such as FBX.

The format is a simple text based file capable of storing 3D mesh information such as vertices, faces, normals and material information. In addition to basic 3D information the format can also store animations with the X file format primarily used in the development of games.

X Notes

If your X file contains textures, these will be ignored. If a material contains color information this will be translated where possible.

Supported Features

  • Mesh geometry

Unsupported Features

  • Material colors
  • Textures
  • Animations

Extension: STL

Full Name: Standard Triangle Language

Type: 3D Model

Mime Type: application/vnd.ms-pki.stl

Format: Text & Binary

Description

The STL file format has its roots in the 1980's and is the native file format for 3D Systems stereolithography CAD software. The format defines a triangulated mesh with vertices and faces and is a popular format for sharing 3D printable model files.

There were several formats that attempted to extend the STL format namely SolidView and VisCAM whose formats included limited 15-bit color information for each mesh face which is often ignored by most modern 3D software. The STL format can be either Text or Binary, our tools will support both formats.

STL Notes

The standard STL file format does not support colored faces or vertices or texture information. The STL file generated by the tool will contain only raw mesh/triangle data by default which is perfect for 3D printing.

The tool also has an option to save the file to one of the non-standard formats that support colored faces such as VisCAM and SolidView which is perfect if you want to further process the STL in software which supports these formats.

Supported Features

  • Mesh geometry
  • Face colors via the VisCAM and SolidView formats
  • Binary and Text versions supported