Woo 3D Viewer


Simple WooCommerce product 3D viewer.
In the admin the plugin adds a new “Product model” box underneath “Product Image”.
Supported file types: STL, OBJ/MTL, ZIP.


  • WooCommerce integration.
  • Files supported: STL (bin,ascii), OBJ (including MTL support).
  • PRO version: Can convert models to PNG, animated GIF, WEBM video format to protect models from downloading.
  • Adjustable scene – background color, shadows, ground mirror.
  • Adjustable model – color, shininess, transparency.
  • Browser support: works best with WebGL enabled browsers.




  • Make sure you have WooCommerce installed
  • Create a new product or edit an existing one
  • Underneath “Product Image” check “Product model” box
  • Click “Set model” and upload your model
  • Publish the product
  • Now you can alter model settings (color, transparency, etc) in “Product model” box
  • Save the product again


How do I upload OBJ model with MTL?

Upload a zip file that contains obj, mtl and texture files.

My “Maximum upload file size” is too small, what should I do?

Either ask your tech support to increase post_max_size and upload_max_filesize values or use a specific plugin that does the job.

How do I translate the plugin?

The easiest way is to use this plugin https://wordpress.org/plugins/loco-translate/


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Contributors & Developers

“Woo 3D Viewer” is open source software. The following people have contributed to this plugin.


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Interested in development?

Browse the code, check out the SVN repository, or subscribe to the development log by RSS.


  • Switched from window.onload to document.ready

  • Models displayed rotated bugfix

  • Manual rotation option
  • MTL bugfix

  • Minor bugfixes

  • Multi-site bugfix

  • Option to preview 3D models in the admin
  • Option to disable animation on mobile devices
  • Bugfixes
  • PRO version: ability to convert models to animated GIF and WEBM video to protect models from downloading


  • Color picker fix.


  • Bugfix.


  • Initial release.