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 Home » OlderGeeks.com Freeware Downloads » Drawing, Design, Animation, CAD and Art Programs » F3D v3.1.0   
File - Download F3D v3.1.0
Description
A plea...
Deanna and I have been running this site since 2008 and lately we're seeing a big increase in
users (and cost) but a decline in percentage of users who donate. Our ad-free and junkware-free
download site only works if everyone chips in to offset the revenue that ads on other sites bring
in. Please donate at the bottom of the page. Every little bit helps. Thank you so much.
Sincerely,
your Older Geeks: Randy and Deanna



Always scroll to the bottom of the page for the main download link.
We don't believe in fake/misleading download buttons and tricks. The link is always in the same place.


F3D v3.1.0

Fast and minimalist 3D viewer

F3D (pronounced /fɛd/) is a fast and minimalist 3D viewer desktop application. It supports many file formats, from digital content to scientific datasets (including glTF, USD, STL, STEP, PLY, OBJ, FBX, Alembic), can show animations and support thumbnails and many rendering and texturing options including real time physically based rendering and raytracing.




It is fully controllable from the command line and support configuration files. It can provide thumbnails, support interactive hotkeys, drag&drop and integration into file managers.

F3D also contains the libf3d, a simple library to render meshes, with C++ and Python Bindings, as well as experimental Java and Javascript bindings.

User Documentation
https://f3d.app/doc/user/README_USER.html

Changes
v3.1.0
For F3D users:
Added support for reading Quake MDL files
Added support supersampling anti aliasing and enable it for thumbnails
Added support for displaying metadata with assimp formats (FBX and more)
Added support for --up vector to be any direction
Added support for parsing color options with syntax: #ff00ff, hsv(240 , 100% , 100%) and more
Added support for parsing direction options with syntax: +X, -z+y and more
Added support for parsing path options with syntax: ~/path/to/../to/relative/file.ext
Added support for parsing colormap options with syntax: val, color, val, color,....
Added bind to increase opacity (Ctrl+P) and decrease opacity (Shift+P)
Added report of config file locations being checked
Added support for imperative (force) option in configuration files
Added XDG support for cache location
Added support for history and command action in console
Added a remove_file_groups command
Added increase_opacity and decrease_opacity commands
Added alias command to create aliases of other commands
Added support for setting and resetting libf3d options from CLI using --define and --reset
Added many reader specific options that can be controlled using --define
Added PWA support to F3DWeb
Added support for url-params in F3DWeb
Improved documentation
Changed report of Unset value to Unset instead of N/A in cheatsheet
Changed dropzone to be implemented using ImGui
Fixed an issue where scalar bar and axis displayed on top of console
Fixed zsh completion
Fixed multiple OBJ related loading issues
Fixed multiple assimp related loading issues
Fixed crashes when opening PLY files
Fixed a crash when opening multiple USD files
Fixed cheatsheet location
Fixed final-shader to only be applied on VTK rendering
Fixed an issue when using camera shortcut and then interacting
Fixed config file location on macOS
Fixed multiple issues where exceptions would result in errors
Removed skip frame logic with animations after fixes in VTK

For libf3d users:
Added parsing/formatting for color_t
Added parsing/formatting for direction_t
Added parsing/formatting for std::filesystem::path
Added parsing/formatting for colormap_t
Changed color options to use actual type color_t
Changed direction options to use actual type direction_t
Changed path options to use actual type std::filesystem::path. Note that path should now be collapsed.
Changed colormap_t options to use actual type colormap_t

For F3D packagers:
Fixed compatibility with FreeBSD
Fixed reproducible build for man generation

For F3D plugin developers:
Added support for reader specific options


Limitations and Troubleshooting
https://f3d.app/doc/user/LIMITATIONS_AND_TROUBLESHOOTING.html












This download is for the Windows installer version (very bottom of page).
All other download assets are below:



Windows:
F3D-3.1.0-Windows-x86_64-raytracing.zip (portable)

macOS:
F3D-3.1.0-macOS-x86_64-raytracing.dmg (Intel)
F3D-3.1.0-macOS-arm64-raytracing.dmg (Apple Silicone)

Linux:
F3D-3.1.0-Linux-x86_64-raytracing.deb
F3D-3.1.0-Linux-x86_64-raytracing.tar.xz




Click here to visit the author's website.
Continue below for the main download link.


Downloads Views Developer Last Update Version Size Type Rank
778 3,608 Michael Migliore and Mathieu Westphal <img src="https://www.oldergeeks.com/downloads/gallery/thumbs/F3D1_th.png"border="0"> Jun 16, 2025 - 12:56 3.1.0 68.4MB EXE 5/5, out of 23 Votes.
File Tags
v3.1.0  F3D  
      
Ope! Hold on, Speedy.
You gotta read this before you download below:

There are no ads, no fake download buttons and no crapware here.
This website has lived for 16 years solely through donations.
You can download without donating but we use the "Honor System"
here in the Ozarks. If your momma raised you to be honorable,
make your donation to keep things running.
Your momma would be so proud!

Thank you! -Randy & Deanna (The Older Geeks)
Missouri Ozarks, USA

Monthly operating costs = $750
Donations cover operating costs first
then are set aside for future upgrades and/or
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