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Support this Project

YafaRay4tS is the result of several months of hard work by many members of the trueSpace scripting community. If you use YafaRay4tS please consider donating $5 or $10 to support this project.

Donations are used to maintain this website and support the continued development of YafaRay4tS.

Also support the YafaRay Team:

It's thanks to their hard work that the YafaRay render engine is what it is today. Join their forum and participate in the community there to help make YafaRay even better!


Get trueSpace free!

trueSpace can be downloaded for free at the Caligari website:

Welcome! YafaRay4tS Logo

YafaRay4tS is a collaborative project to create and maintain a free add-on for Caligari's 3D content authoring envirionment trueSpace 7.6 that allows users to export and render their 3D projects via the photo realistic freeware render engine YafaRay.

The YafaRay4tS add-on is now in beta and can be downloaded from the download page. More info about current development progress can be found here.

An overview of supported YafaRay and trueSpace features can be found on the features page.

To see examples of the quality of image produced by YafaRay, please visit the YafaRay website.



Version 0.7.0 has been made available for download on the download page. Animation rendering is now supported. Support is included for sequential image batch rendering to occur in the background while you continue working inside trueSpace.


Updated installer for the new trueSpace 7.61 Workspace Only version made available for download on the download page.


YafaRay4tS now has it's own website! Also beta v0.6.1 has been made available for download on the download page.

Development progress can be viewed on the progress page.