Installing Blender for Dental: requirements and setup
How to install Blender for Dental: the right Blender version for each module, online activation, three computers per module and common setup problems.
Blender for Dental (B4D) is a set of dental add-ons on top of Blender, so installing it means getting two things right: Blender itself and the dental modules. Most problems I see in training come from the first part, a Blender version that does not match the module. This post explains how to install Blender for Dental, what to check before starting, and how to solve the usual setup problems.
What you install
Blender is free open-source 3D software from the Blender Foundation. Blender for Dental sells dental modules that add tools for models, crowns and bridges, guides, dentures, bars and more. Each module is bought separately and, according to the developer, comes with tutorials, has no yearly subscription and can be installed on three computers. Installation requires online activation.
Check the Blender version first
Each module is developed for a specific Blender version, and Blender for Dental states which one on the module page and in its installation tutorial. A newer Blender is not automatically better: the interface and the internal programming interface change between Blender releases, and an add-on built for one version may not load in another.
Blender can keep several versions side by side. Install the version the module asks for, in its own folder, and use that one for dental work even if a newer Blender is installed for other projects.
Installing step by step
- Download Blender in the version stated for the module from blender.org.
- Download the module installer from your purchased module page on the Blender for Dental site.
- Follow the installation tutorial included with the module, which shows where the add-on goes and how to enable it.
- Complete the online activation for the computer.
- Restart Blender and check that the dental tools appear.
When several modules are used together, install them in the same Blender version so they work in one file. Some workflows need more than one module, for example guide design, which uses other modules for the model, block-out and alignment (see Blender for Dental surgical guides).
Hardware
Blender runs on Windows, macOS and Linux, and dental meshes are not heavy by 3D standards. A dedicated graphics card, enough memory and a mouse with a middle button make daily work much smoother. Check the current Blender system requirements on blender.org, and check per module whether macOS is supported if you work on a Mac.
When something does not work
Most setup problems fall into three groups. The add-on does not appear: the Blender version does not match the module, or the add-on was not enabled. The activation fails: the computer is offline, or the module is already active on the allowed number of computers. The tools behave strangely: a second Blender installation with a different version is being opened by mistake.
Writing down the Blender version, the module versions and the activation status for each workstation saves time when something changes.
Next steps
Once installed, the tutorials included with each module are the fastest way to the first case. For a comparison with exocad, see Blender for Dental vs exocad. For full-arch bars, designing Toronto bridges with iBar walks through a complete case, and courses are on the training page, with the options in Italy in Blender for Dental course in Italy.
Sources
- Blender for Dental, official site and module shop
- Blender Foundation, blender.org
Frequently asked questions
Which Blender version do I need for Blender for Dental?
The one stated for each module by Blender for Dental. Modules are developed and tested on specific Blender versions, so the latest Blender release is not automatically the right one. Check the module page or its installation tutorial before downloading Blender.
On how many computers can I install a Blender for Dental module?
According to the developer, each module can be installed on three computers. Installation requires online activation.
Does Blender for Dental run on a Mac?
Blender itself runs on Windows, macOS and Linux. Whether a specific dental module is supported on macOS is stated by Blender for Dental for each module, so check it before buying if you work on a Mac.