BrickForgerAI

What it is

BrickForgerAI converts text prompts into custom brick models that can be built with real, purchasable bricks. Users describe what they want to build, preview the 3D model, and download an .ldr file, parts list, and step-by-step PDF build guide. The tool offers two generation modes: Voxel, which works best on organic shapes like animals and plants, and Detailed (beta), which excels at buildings and vehicles using real building techniques including curved slopes, windows, doors, and sideways building.

Questions from the bench

How many credits do I get with each plan?

Starter plan provides 3 build credits per month, Builder plan provides 12 credits, and Master Builder plan provides 30 credits. Voxel generations use one credit while Detailed (beta) generations use two credits. Credits reset monthly, and additional +5 credit packs are available for £6.

What's included with every generation?

Every generation includes a live 3D preview you can rotate and zoom, a part count and color breakdown, and the downloadable .ldr file, full parts list, and step-by-step PDF build guide automatically on all plans. The 3D preview is free to view without payment.

Can I build what I generate with real bricks?

Yes, every part in a generated model is a real, standard brick/plate/tile/slope shape. You unlock the .ldr file, full parts list, and PDF build guide, from which you can buy the parts from BrickLink or open the file in BrickLink Studio to check inventory.

What kinds of prompts work best?

Voxel mode works best on organic shapes like animals, plants, and sculptural forms. Detailed mode works best on buildings, vehicles, and animals, but is weaker on very thin or flat subjects. More specific prompts describing pose, proportions, or distinctive features produce better results than one-word prompts.

Will my model actually be physically stable?

While stability is not fully guaranteed, the majority of generated models have 100% connectivity and few flagged issues thanks to a built-in support-structure algorithm that automatically finds and braces weak points. Detailed models are checked so every part connects with nothing overlapping. It's recommended to verify models in BrickLink Studio before ordering parts.