Download your free 25-save trial of T-Splines today

Existing users who already have a license, download your update here.

Please fill out the form below to download T-Splines.

Having trouble installing? Watch this video.

About the free trial

The T-Splines free trial is a fully functional version that will allow you to save 25 times. After that, T-Splines is still functional except it will not save, render or convert to NURBS or meshes. T-Splines allows you to create smooth, organic surfaces, edit them quickly, and export them for manufacturing without remodeling. Learn more about T-Splines v2.

Features

T-Splines v2 provides a rich suite of tools to generate free-form surfaces. Because T-Splines is based on Rhino, you can create optimal models by taking advantage of both T-Splines and Rhino commands to create models for architecture, industrial design, jewelry, and marine. Read user manual.

Requirements

The T-Splines free trial requires a copy of Rhino 4 SR6 or later to run. T-Splines will run on any system that meets the minimum requirements for Rhino 4, though at least 2 GB RAM is recommended.

Don't have Rhino? Install the Rhino free trial.

Extending your 25 saves trial as long as possible

We recently switched from a fixed-time trial to this flexible trial that lets you spend time with the software whenever you can squeeze it in. So, go ahead and install the trial today, and try the software when you have time! If T-Splines is installed and a Rhino file is saved with no T-spline surface in the scene, none of your 25 saves will be used. Only if there is a T-spline object in the scene will one of your trial saves be used.

Free technical support

Your customer service is unheard of! I have always appreciated your help and for what it's worth, I think you guys are doing a great job! If you guys ever come out with more products consider me sold.
-Jak F.

If you have a question about T-Splines -- even during your trial! -- just post on our forum, This e-mail address is being protected from spambots. You need JavaScript enabled to view it , or give us a call. We always love to talk about T-Splines, and pride ourselves on responding as quickly as possible.

"I was very impressed not only with your support, but also with the quality of the 3D model I was able to create. This will greatly enhance our modeling efficiency and overall conceptual productivity. I am sure that we will be using T-Splines quite a bit at [my company.] Again, thank you for your quick and outstanding technical support!
Best Regards,
F. Rowe

I have decided to buy T-Splines instead of Catia. Not only for the costs. But you guys are much quicker to respond if I have a problem. And you have great tutorials (videos on you tube and the pdf).
-Bram W.

T-Splines-designed products

Here are just a few examples of products designed with T-Splines. To see T-Splines-based designs, visit our case studies page or gallery.

Read about the critical role T-Splines played in the development and manufacturing of the intricate PC Pillow.

Modellistica cut modeling time in half by using T-Splines to create this unique jewelry piece.

Trum Design tackles complex design projects with T-Splines.

Traxxas speeds up their designs of car and truck model bodies with T-Splines.

T-Splines cut King Doublebass's design time from days to hours.

"T-Splines are a dream come true in Rhino!” Ricardo Amaral

“I'm not easily impressed, but this time I am very very very impressed, thank you for this wonderful Tool!!!! Next I will move on and model everything using T-Splines.” Your fan, Curt Roth

“T-Splines feel like some sort of extraterrestrial technology developed by alien species from outer space which are in development far beyond of our earthly technology. :-)” Tommi P. Laiho