Milad_Kambari
100% FREE | BLENDER ADDON · GEOMETRY NODES |
Lego Generator
Turn any UV-textured model into a Lego brick mosaic with one button. Every brick automatically picks up the color of your texture at that exact spot — fully procedural, fully non-destructive, completely free.
| One-Click Build | Auto Texture Colors | Hollow Shell |
Select your model, press LEGO — the whole thing rebuilds as a clean grid of bricks, with your texture's colors baked into every single one.
! | IMPORTANT — START BIG, THEN REFINE A Lego build places a very large number of bricks side by side. To find the optimal count, do your first generate with LARGE bricks, then gradually reduce the size step by step until you reach the right standard for your model and scene scale. Jumping straight to tiny bricks on a big model can mean millions of instances at once — building up to it keeps everything smooth. |
Works whether your model has one texture or many. Each material's color is sampled per brick automatically — no manual setup, no baking by hand.
The inside stays empty so your scene stays light — only the shell is built. And you're not stuck with one brick: use the built-in one, any object from your scene, or load your own from an external .blend file.
Everything Inside
Powered by Geometry Nodes — nothing about your original model is touched.
| Auto Texture Sampling Every brick reads the model's texture color at its own position — single or multi-material. | Hollow Shell Empty inside with adjustable shell thickness — far fewer bricks, much lighter scenes. | Custom Brick Loader Built-in brick, any scene object, or a brick appended straight from an external .blend file. |
| Viewport % Control Preview a fraction of the bricks for smooth editing — renders always show 100%. | Perfect Tiling Bricks snap into a clean grid — no gaps, no overlaps, on any axis. | Non-Destructive All Geometry Nodes — one click to build, one click to remove, original model untouched. |
| Simple N-Panel Model picker · Lego Brick / Lego File Lego Size · Shell Thickness Viewport % · LEGO / Remove buttons | Requirements Blender 4.2+ (built & tested on 5.1) Model must be UV-unwrapped Texture-based materials for color transfer |
Free. Really.
Lego Generator is a free gift to the Blender community from 3DRedbox Studio. If you enjoy it, check out our other addons — and share what you build with us on Discord!