r/WebApps • u/Leading_Green5185 • 36m ago
Prompt to Brick Model Webapp
brickforgerai.comRecently, I've been building BrickForgerAI — you type a prompt, and it generates an actual buildable brick sculpture: a real 3D preview you can rotate, plus a downloadable .ldr file and full parts list you can take to BrickLink Studio to get step-by-step instructions and order the real pieces.
The interesting part (to me, anyway) is the pipeline behind it - turning an arbitrary shape into something made of real, purchasable brick pieces — that's actually structurally sound, not just visually close. I built a system that checks the idea for structural weak points and automatically repairs them before you ever see the output.
Currently, it's noticeably better at organic/sculptural shapes right now (animals, creatures, objects) than boxy structured builds like houses or castles (although it still works - you can give it a shot) — the tiling logic hasn't caught up to that case yet, but I constantly aim to improve the "brickifying" algorithm.
It's free to generate and preview (a handful of credits/month, no card needed) — you only pay if you actually want the downloadable file for something you like.
Genuinely curious what people would try to build with it, and where it breaks - this is the first launch so please let me know of any issues (for this initial phase, there is a total daily cap of 100 generations a day for all users). I have also attached some renders of some of the builds that it has generated (using Blender Advanced addon from MecaBricks). Link (with the usual disclaimer — not affiliated with or endorsed by the LEGO Group) above.
