Create 3D models, animations, and more using Blender, Maya, VariCAD, and other tools.
Create breathtaking 3D scenes in Blender.
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Use Blender to create and animate 3D and 2D environments.
Blender is an open-source 3D creation suite. It supports the entire 3D pipeline, including modeling, rigging, animation, simulation, rendering, compositing and motion tracking. Other uses include video editing, game creation, and 2D cell animation. Blender is a superb choice for individuals and small studios because of its unified pipeline and responsive development process. Examples from many Blender-based projects are available in the showcase found on their website. See the CAD section, below, for recommendations on how to best import models into Blender.
When you want to run the latest version with GPU Optix acceleration, the best solution is to download the bundle directly from Blender. If you want the best support, consider a LTS release. Notice, this is a different version than curated apps, which installs 4.0.2. According to some, you might need to add your user to the video group to use GPU acceleration by typing this into a terminal: sudo adduser <username> video. Then sign-out and back in and run Blender again.
OptiX is usually by far the best rendering solution. It usually runs the Cycles engine about 40% faster than the second best choice, CUDA. The download from Blender supports OptiX, whereas the Blender found in the repository AND those found in this PPA do not. At the time of writing, the Focus team uses 4.0.2, and the OptiX renderer reduces frame renders to 1/33 compared to CPU! For comparison, a frame that takes 105 seconds with an i9-9900K CPU takes 16 secodns using CUDA and just 9 with OptiX.
Maya is a professional commercial package similar to Blender. It has some very advanced features, but it can be expensive. If you are new to 3D animation, we recommend starting with Blender and considering Maya later. A good place to start is the introduction videos shown here and the official documentation.
Sometimes you will already have a 3D CAD model available for rendering. Other times, you may find it more convenient, precise, or faster to create or edit a model in a CAD package instead of in Blender or Maya. If this is the case, you can import a CAD model into Blender or Maya when you need it. File formats used for transfer between 3D packages include STL, STEP, and IGES. We prefer to use the obj format to import into Blender; STL also works well, but can introduce faceting errors. We recommend using Open Cascade CAD Assistant to convert between file formats, like from STEP to obj.
VariCAD is also available for Linux and is a professional solid modeling and 3D package. It is commercial software but is available for a trial period (30 days as of this writing). Very capable 3D modeling packages are now also becoming available online. A great example is the very high-end (read: extremely expensive!) Siemens NX. We definitely encourage you to shop around.
Handle computer-aided design and solid modeling tasks with third-party software such as VariCAD.
Q: I want to run Maya. How can I install it?
A: Maya can be installed on Kubuntu See KDE desktop notes for more hints.
This is a partial revision history. See the git repository for all entries.
2024-07-02 c83184e4 Switch to kfocus-mime schema2024-06-06 32474515 Update for Noble2023-11-18 e770b1c6 Add search and help bar2023-06-06 f627e550 Include m2g5 specs2023-02-23 7fb17d71 Update Blender advice2023-02-22 26d26bed Update Blender content2022-03-25 a22730ae Update Blender2022-02-23 26d26bed Add detail for Blender usage2021-11-18 b23d1269 Initial PublicationWe try hard to provide a useful solution validated by professionals. However, we cannot anticipate every situation, and therefore cannot guarantee this procedure will work for your needs. Always backup your data and test the solution to determine the correct procedure for you.
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