Blender - Geometry Nodes Dimensions System 4.4

Blender Geometry Nodes Dimensions System 4.4 is a powerful tool designed for 3D artists, technical designers, and engineers who require precise model measurements and streamlined export options. This system allows users to measure angles, distances, surface areas, and radii directly within Blender’s geometry nodes, enhancing both technical accuracy and creative flexibility.

With support for multiple units—including meters, centimeters, millimeters, inches, feet, degrees, and radians—this system caters to diverse project requirements, from architectural design to product visualization. Measurements are easily animated through Blender’s hook modifiers, shape keys, or bones, enabling real-time updates during transformations or model adjustments.

The tool integrates seamlessly with Sketchfab for rendering and uploading, making it ideal for presenting projects online. It also allows users to add annotation arrows and organize dimensions into separate collections for cleaner rendering and better project structure.

The system simplifies complex tasks into three streamlined steps: append the geometry with pre-attached nodes, enter edit mode and snap the cursor to the model, then set the desired measurement parameters. This intuitive workflow makes it easier to maintain consistency and accuracy across your 3D pipeline.

Whether you're working on technical documentation, animation, or digital modeling, Blender Geometry Nodes Dimensions System 4.4 enhances precision, control, and presentation quality for every project.

Key Features:

Measure distances, angles, surface areas, and radii directly in Blender

Live updates via hook modifiers, bones, or shape keys

Multi-unit support: meters, centimeters, millimeters, inches, feet, degrees, radians

Export technical data with 3D models in one step

Add annotation arrows for detailed documentation

Compatible with Sketchfab for online previews

Organized rendering via collection-based dimension separation

Simple 3-step setup with user-friendly guide

Enhances dynamic modeling, technical visualization, and workflow efficiency