Convert F3D to STL Online — Free & Fast | AnyConv

F3D to STL Converter

Quickly convert multiple f3d files to stl — free & online.

Drag & drop your files here or click to upload

How to convert F3D to STL online

Follow these simple steps to convert f3d files to stl using AnyConv. It works on all devices — Windows, Mac, Linux, iPhone, Android.

Upload your F3D file

Drag & drop your file into the upload area. You can also click to select it manually. Max file size: 100 MB.

Start converting

Hit the “Convert” button to turn your F3D into STL. The process usually takes just a few seconds.

Download your STL

Once ready, download your converted file instantly. The download link is private and only works on your device.

What is a F3D file?

F3D is a project file format used by Autodesk Fusion 360, a cloud-based CAD and CAM platform. It stores complete 3D models, assemblies, and associated metadata in a single file.

F3D files are often used in engineering, product design, and prototyping workflows, and they are best handled directly within Fusion 360.

How to open F3D files

F3D files are exclusive to Autodesk Fusion 360. You can open, edit, and export these files directly within the Fusion 360 environment.

To share or use them elsewhere, export or convert the file to STL, STEP, or IGES using Fusion 360 or online tools like AnyConv.

Key facts about F3D

  • Full name: Fusion 360 Design File
  • Extension: .f3d
  • MIME type: application/octet-stream
  • Developed by: Autodesk
  • Initial release: 2013

Useful links and resources

What is a STL file?

STL (Stereolithography) is one of the most common 3D file formats used for 3D printing. It describes the surface geometry of a 3D object without including color, texture, or other attributes.

STL files are supported by virtually all 3D printers and modeling software. They are lightweight and easy to process, making them the go-to choice for rapid prototyping and additive manufacturing.

How to open STL files

STL files can be opened in most 3D modeling and slicing programs such as Blender, Cura, TinkerCAD, and Fusion 360. They are essential for 3D printing workflows.

Use AnyConv to convert STL files to formats like OBJ or STEP for further editing or integration with CAD systems.

Key facts about STL

  • Full name: Stereolithography File
  • Extension: .stl
  • MIME type: model/stl
  • Developed by: 3D Systems
  • Initial release: 1987

Useful links and resources

Convert from F3D

Need to change your F3D files to a different format? Below are all the available tools to help you turn F3D into the format you need.

❓ Frequently Asked Questions

Answers to common questions about converting F3D to STL
  • Do I need to register to convert F3D files?
    Not at all! You can convert F3D to STL without signing up or installing anything.
  • Is it safe to convert F3D to STL on AnyConv?
    Absolutely. All F3D and STL files are securely handled and automatically deleted after 1 hour. Nobody can access your data.
  • Will the quality change after converting F3D to STL?
    We do our best to preserve the original quality during F3D to STL conversion. The result is accurate and clean.
  • How long does it take to convert F3D to STL?
    Most conversions from F3D to STL take just a few seconds — even for larger files.
  • Can I upload more than one F3D file?
    Yes, batch conversion is supported. You can convert multiple F3D files to STL at once — fast and easy.
  • What browsers support F3D to STL conversion?
    All modern browsers! Chrome, Firefox, Safari, Edge — AnyConv runs online and supports converting F3D to STL on any platform.