Alias Tutorial Surface Evaluation

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Thanks to readers who have already donated to help Deepana. The current total we are aiming for, to Pay for her 3 year State Nursing course is 4,000€. Please donate something even if it’s just 5 Euros/6 USD. It all helps and is very much appreciated. Thank you, g.

Preview of the Advanced Surface Evaluation Techniques used in Alias Modeling

The Dynamic Section Control creates planes which we can toggle into True View (normal to plane)

The curvature combs clearly show that the student has G2 curvature, which is spec for this model,

but we can also see that the end of the mirror has G3 curvature. Note how well the Visual Curves describe the curvature conditions

We use the Evaluation Shader Princ. Max to view the consistency of the blends curvature. We have a plane for each xsec.

Viewing the xsects in True-View

Using the Multicolored shader with reflection on “Evaluation” to look for wobbles in the surfaces

To Learn Alias Automotive to Industry entry level has been made easier. Why not visit my website and take a look for your self?

Come an learn Alias or Boost your current Alias skills to FULL Pro. Automotive entry level

I am busier than ever these days

with contract modeling, teaching one to one students from all 5 continents and now of course my brand new website has gone live and it is possible to learn Alias Automotive to a professional level for the lowest rate on the planet.

Pictured below is an Audi A5 Sportback built by one of my students who is now a Digital Sculptor for GM.

Full HD video, just click the picture below

I am now putting some of my tutorials on YouTube, so whilst you’re there you may wish to check them out. There’s a full tutorial on how to create a Ball Corner to Class A Surfacing, Catia V5 spec.

how to build a car

Click Here for Videos

To see just how quickly you can learn Automotive Modeling, with a Pro. Alias Trainer to help you



For student’s who have the objective of finding a CAD job in the near future, I still teach One to One students and all of these students get Automotive Modeling or Design/Modeling jobs, so it’s a great investment to make.

Check-Out my Customer Feedback,

Many of my students make it to the top and succeed in becoming pro. Alias Digital Modelers. The hourly rate is very high and there are vacancies in UK. France, Germany, USA, Brazil etc.

On my website I teach you how to build the models you need to get accepted at interview. Why not take a look?
Info. on Courses:

“Course #1”.

6 Months website access to all website based video tutorials, 167 Euros (200 USD equivalent Nov.2011)

“Course #2”.

167 Euros (200 USD equivalent Nov.2011) per month. You get your .wire reviewed by me every 15 days and you will receive : feedback, instruction, tips and advice from me personally. Access to all videos including my ” Private Student Training Videos”. You will build at least 3 complete automotive exteriors. The course also includes an intensive Reverse Engineering section, which required by most employers.

“Course #3”.

Fast Track Full Pro. “One to One” Course with weekly reviews and coaching 250 Euros (USD. 300 approx. Nov. 2011) per month. One to One Private tuition. You will receive specific geometry and meshes and modeling from me personally where required, to help you to complete your exteriors quickly to an Industry entry level standard. This means a bigger investment, but once in an Alias modeling job you will get back what you invested many times over and be able to work anywhere in the world

For more info,

Just register on my website and I’ll send you all the details


If you are in the USA, just register and login, then go to Profile and you can pay your subscription with your US credit card. Absolutely no extra charges for currency conversion.


Graham Bullock B.Ed.(CNAA)Des.Tech.

Go to Learning Alias>

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