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Image to STL

Convert Your 3D Mesh/Model STP Files to FBX

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Our free and fast tool will convert most 3D mesh or STP (STEP-File) model files to a standard FBX (Autodesk Filmbox) 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 STP file click the Upload button above and select the file to convert. Once selected, the file will be converted to a FBX file and will ready for download shortly afterwards. For more information about the STP to FBX conversion process see the conversion information section below for more information.

How to Convert your STP to FBX Online?

Here are 2 simple steps to convert your STP to FBX.

Upload a STP

Upload a STP

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

Download your FBX

Download your FBX

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

FAQ

How can I convert my STP file to FBX?

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

How long does it take to convert my STP to FBX?

We aim to process all STP to FBX 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 STP to FBX 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 STP to FBX on ImageToStl.com?

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

Can I convert STP to FBX on Windows, Linux, Android, iOS or Mac OS?

Yes! Our STP to FBX 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 STP to FBX

Extension: STP

Full Name: STEP-File

Type: 3D Model

Mime Type: application/octet-stream

Format: Binary

Extension: FBX

Full Name: Autodesk Filmbox

Type: 3D Model

Mime Type: application/octet-stream

Format: Text & Binary

Description

The STP file format is a 3D format defined in 1994 and used to store 3D objects for use in Computer-aided design (CAD) applications. STP files are text-based formatted files containing one instance per line.

Although STP files are widely supported by most CAD applications the format does have its limitations, such as the necessity to read the complete file into memory in order to parse the contents and due to the text storage of information the files can be quite large.

Description

The FBX format by AutoDesk was originally developed by Kaydara in the 1990s as a means to store 2D or 3D content with motion data. It has evolved over the years to become a widely used format by 3D modelling applications such as Blender, 3D Studio Max and others due to its 3D animation capabilities.

The format is used to contain 3D models which includes vertices, faces and other 3D geometry along with animation data. The format is proprietary however there is a publicly available API to use for development purposes. The file contents can be either text or binary and work has been carried out by the Blender Foundation to document the format.

STP Notes

STP files when imported will be converted to 3D geometry comprising vertices and faces. If the STP file contains color information this will be converted where possible.

Supported Features

  • Mesh geometry
  • Mesh colors