Design your own
set
Describe your idea, generate a 3D model from real LEGO pieces, and refine it with AI.Review your design, then buy your kit.
Studio Pro · $25/month · See plans
Rather have our team design it? A design by email in 12–24 hours. No account or payment needed.
Explore the builds
Sets designed in our Studio. Pick a tab to take a closer look, then order it as a kit.
See galleryOpening the 3D model…
How it works
Loading animation…Describe your set
Share your business, idea, reference images, and preferred piece count in the custom request form.
Let your AI agent build it
Connect Claude Code, Codex, Cursor or any MCP client that takes a URL and a key. Your agent designs the set, shows you each draft as it lands and brings back the price. You always check out yourself.
Create your account, then start Studio Pro for $25 a month.

Loading the 3D model…
- You
Design me a retro tin wind-up robot for my desk. Medium size, chunky side dials and a red antenna light.
2nd Brickcreate_designsize: medium · mode: pro
StartedMedium · Pro mode · 240 credits
2nd Brickwait_for_designseen_draft: 1
BuildingDraft 2 of 3: unchecked, not priced yet
- Your agent:
2nd Brickwait_for_designseen_draft: 2
ReadyRetro Tin Wind-Up Robot · version 1
- Your agent:

Retro Tin Wind-Up RobotVersion 1 · Ready
567 pieces · 42 steps · Medium · 17 × 8 × 25 cm
Est. $129–$132Some pieces need a workshop quote
Open in Studio
When every piece has a live LEGO price, the card comes with a Buy link that opens Stripe Checkout for you. Your agent never pays or sees your card.
Get Studio Pro
Agent mode comes with Studio Pro: 500 credits a month for $25.
Create a key on Agents
Name your agent and press Create key. You get one setup block to copy.
Paste it into Claude Code or Codex
Then ask for a set. Designs start at 100 credits, and a change is 120.
What it costs
Design your own sets with Studio Pro, or have our team design one for you.
Kits are priced per design from live LEGO prices, separately from designing. How credits work · See full pricing










