Create custom LEGO building challenges with specific themes, techniques, and constraints.
Select options from each dropdown menu below, then click Generate to create your custom LEGO build challenge prompt.
Some menus allow multiple selections—(Hold Ctrl/Cmd to select multiple).
Your LEGO Build Challenge
Switch tabs to view different complexity levels. Each tab has its own Copy button.
LEGO Block: Famous Hocky Arenas from Around the World and the Stanley Cup
Design modular arena scenes and the Stanley Cup with sturdy, legal, piece‑budgeted plans.
Real‑Build Mode: Physical builds first: stability guidance, legal connections, and a required Buildability Score.
A prompt is the clear set of instructions you give an AI or creative tool to get the output you want. Use the menus below to build a structured brief; click Generate to assemble a clean, copy‑ready block. Copy a single level or “Copy All.”
Tip: Some menus allow multiple selections. On desktop use Ctrl/Cmd‑click; on mobile, tap to add and tap again to remove.
Design a minifig‑ready ski jumping hill with realistic inrun, takeoff, and landing profiles.
A prompt is the clear set of instructions you give an AI or creative tool to get the output you want. Use the menus below to build a structured prompt; then click Generate to assemble a clean, copy‑ready block. You can copy an individual concept level or “Copy All.” Adjust menus and Generate again anytime.
Tip: Some menus allow multiple selections. On desktop use Ctrl/Cmd‑click; on mobile, tap to add/tap again to remove.
Design LEGO®-buildable alpine cable car systems inspired by Switzerland’s most iconic lines.
A prompt is the clear set of instructions you give an AI or creative tool to get the output you want. Use the menus below to build a structured prompt; then click Generate to assemble a clean, copy‑ready block. You can copy an individual concept level or “Copy All.” Adjust menus and Generate again anytime.
Tip: Some menus allow multiple selections. On desktop use Ctrl/Cmd‑click; on mobile, tap to add/tap again to remove.
Design a festive, buildable holiday carousel—copy-ready prompts for parts, steps, and lighting.
Use the menus, then click Generate. Copy any level or Copy All. Tip: you can expand any prompt box—drag its lower-right corner.
Tip: You can expand any prompt box — drag its lower-right corner.
Basic
Intermediate
Advanced
Crazy Wild
Independent fan-made tool. This site and its generators are not affiliated with, sponsored by, or endorsed by the LEGO Group.
LEGO®, the LEGO logo, and the Minifigure are trademarks of the LEGO Group, which does not sponsor, authorize, or endorse this site.
Use official parts safely and responsibly.
Safety: Keep small parts away from children under 3 years. Follow basic electrical safety when adding lights.
Builds and guidance are provided “as-is” without warranties; you assume all risk.
Real-buildable plans using only commonly available BrickLink parts.
A prompt is the clear set of instructions you give an AI or creative tool to get the output you want.
Use the menus below to build a structured prompt; then click Generate to assemble a clean, copy-ready block.
You can copy an individual concept level or “Copy All.” Adjust menus and Generate again anytime.
Tip: Some menus allow multiple selections. On desktop use Ctrl/Cmd-click; on mobile, tap to add/tap again to remove.
Build a 16×16‑or‑smaller micro set with minifigs, props, shots, and play prompts—optimized for real bricks.
A prompt is the clear set of instructions you give a creative tool to get the result you want. Use the menus below to set constraints; then click Generate to output a clean, copy‑ready plan. You can copy an individual concept level or “Copy All.” Adjust menus and Generate again anytime.
Tip: Some menus allow multiple selections. On desktop use Ctrl/Cmd‑click; on mobile, tap to add/tap again to remove.
Stranded-island playset builder with leaky boat, huts, volcano, dining area, and a bamboo four-door car.
What’s a Prompt? A prompt is the clear set of instructions you give an AI or creative tool to get the output you want. Use the menus below to build a structured plan; then click Generate to assemble clean, copy‑ready blocks. You can copy an individual concept level or “Copy All.” Adjust menus and Generate again anytime.
Tip: Some menus allow multiple selections. On desktop use Ctrl/Cmd‑click; on mobile, tap to add/tap again to remove.
Controls how the brief describes visuals & proofing.
Fast, fun micro‑build prompts for anyone—no brick hoard required.
Real‑Build Defaults: Real‑Build Mode ON ·
A prompt is the clear set of instructions you give an AI or creative tool to get the output you want. Use the menus below to build a structured prompt; then click Generate to assemble a clean, copy‑ready block. You can copy an individual concept level or “Copy All.” Adjust menus and Generate again anytime.
Tip: Some menus allow multiple selections. On desktop use Ctrl/Cmd‑click; on mobile, tap to add/tap again to remove.
Offline version — Use this generator without internet.
Lego Fan Plans — English Pub Generator (Real-Build Mode)
Choose your constraints and features. Click Generate to get a buildable plan: BOM, steps, and stability/play notes. Layout: 2 columns of controls above, four build outputs below.
