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BrickPress – AI Lego Poster Generator
Turn any Lego creation into a professional poster and logo using AI, then order high-quality posters or sticker packs shipped to your door.
Why I built this
I wanted to make it effortless for Lego enthusiasts to showcase their builds like real products. Instead of photos just living on a phone, BrickPress turns them into polished posters and branding that feel like official sets.
Tech stack
Node.jsNext.jsConvexNano Banana 2AITailwind CSS
Before & after
Here's an example of how BrickPress transforms a simple snapshot into a polished Lego-style poster.
Input photo
Generated poster
How I built it
Built a full-stack web app with a Node.js/Next.js frontend and Convex on the backend for data and workflows. Integrated Google's Nano Banana 2 model to generate themed posters and custom logos from uploaded photos and selected themes. Users can preview the designs and then order printed posters or sticker packs delivered to their homes.
For example, a phone snapshot of a Lego supercar is transformed into a cinematic poster with motion blur, lighting, and branded typography, then surfaced in a gallery of recent creations.