Autodesk Tinkercad vs. CATIA

Tinkercad is such a great program and I would recommend the program to anyone who wants an introduction to a simple CAD program. I have another colleague that is now using it in her classroom due to my recommendation. I have had students start with me in Tinkercad and eventually work their way up in skill and purchase other Autodesk products because of the enjoyment and opportunity that Tinkercad provided.

Incentivized

CATIA is probably the most preferred 3D modeling tool in the automotive and aerospace industries. This specific surface (it can be handled well by the experienced users) is well suited to use parametric design principles and hence result in great products. One of the issues we have in the automotive industry is to work with large surfaces for body exterior (main body, gate, hood.) or interior trim (door, headliner.) panels. CATIA enable us to design surface perfectly through the lines. Also, assembly features for intricate designs (gearbox, exhaust, engine, suspension.) are more than adequate. I did not find any inefficiency while designing products with CATIA. Only the interface and handling of the menu and mouse is not the best - or at least you need time to get used to it.

Incentivized

• Tinkercad is very easy to use. Most of the 3d design software have steep learning curves.
• It is compatible with 3d printing. It is a proper tool which gives you solid 3d files needed for 3d printing.
• Tinkercad is fun to use. There are tones of 3d models created by the community. You could share your designs or even collaborate on designs.
• Must have tool for STEM teachers. It provides both electronics and coding features in a proper way.

• There really is no 3D software that offers all the design modules, drafting and assembly options and manipulation tools that CATIA offers.
• There are a specific module and tool for just about anything you need to do, so the design process with CATIA can be very optimized.
• Great surface modeling capabilities.

Incentivized

• The Tinkercad provided projects were upgraded in some aspects but the text for the projects has not and can cause confusion.
• Tinkedcad works best in Google Chrome on a windows machine but most of my students have Macs and even when using Chrome they run into issues that Windows users don’t
• Tinkedcad is browser-based but, to have a program that would be tablet compatible would be invaluable. So far it has only really worked on a Surface Pro 3.

Incentivized

• Updating an existing design can become really frustrating. You have to reassign all the radiuses, for example, even if they moved slightly.
• CAE function is not that good.
• Radiuses are slightly bad and can cause you lots of problems.

Incentivized

It is a good software for conception. But it is too hard sometimes to work with and understand the different options available

I generally contact with IT or internal CATIA support team, so I cannot comment in detail. I remember we have struggled to move to v6 update, and it required a long and detailed work to update all the systems. There were some times we had limited support from Dassault, but it is normal for a company of our size. So I cannot criticize much.

Incentivized

Autodesk Tinkercad is by far the most user-friendly 3D modeling program I have used, especially for basic 3D modeling tasks. MeshLab and MeshMixer have similar functions but are far more complicated to navigate and difficult to use. These programs also tend to crash frequently, which has never been a problem with Tinkercad. The fact that you can use Tinkercad without downloading any software also makes it far more accessible, as you can log into your account and edit your models from any computer. I use 3ds Max for more complex 3D modeling, but for small tasks I always choose Tinkercad.

Incentivized

Once major advantage I realized when using CATIA is surface modelling, and modifications or changes in part model later. SOLIDWORKS provide a really good and quick way to part modelling. However, part modifications and assembly modifications take time. In CATIA, complex geometries can be easily generated, when compared to SOLIDWORKS. Managing and updating designs of large scale models and complex geometries made me realize an advantage of CATIA over other CAD software.

• Autodesk Tinkercad has enabled us to engage our customers further by offering enrichment programs for their children which will help to inspire them into STEM careers

Incentivized

• The ease of modeling helps a lot to save time, in both modeling new parts and also assemblies, which in the end makes a great positive impact on the development.

Incentivized