{"product_id":"lego-ideas-21305-maze-769-pieces-fully-functional-marble-puzzle-retired","title":"LEGO Ideas 21305 Maze | 769 Pieces | Fully Functional Marble Puzzle | Retired","description":"\u003cstyle\u003e\n.plc-wrap{padding:48px 24px 64px;background:rgb(var(--color-background))}\n.plc-inner{max-width:960px;margin:0 auto;box-sizing:border-box;font-family:-apple-system,BlinkMacSystemFont,\"Segoe UI\",sans-serif!important;font-size:16px!important;line-height:1.75;color:#222}\n.plc-inner p{font-size:16px!important;line-height:1.8!important;color:#222!important;margin-bottom:14px}\n.plc-inner h3{font-size:26px!important;font-weight:800!important;line-height:1.25!important;color:rgb(var(--color-foreground))!important;margin-bottom:14px;background:none!important}\n.plc-guarantee h3{color:#fff!important;background:none!important}\n.plc-guarantee p{color:#ccc!important}\n.plc-inner li{font-size:16px!important;line-height:1.8!important;color:#333!important}\n.plc-inner img{max-width:100%;height:auto;display:block;border-radius:8px}\n@media(max-width:640px){.plc-inner [style*=\"min-width:240px\"]{flex:1 1 100%!important;min-width:0!important}}\n\u003c\/style\u003e\u003cdiv class=\"plc-wrap\"\u003e\u003cdiv class=\"plc-inner\"\u003e\n\u003cp style=\"font-size:18px;line-height:1.75\"\u003eThe LEGO Ideas 21305 Maze is a 769-piece fully functional marble maze — a genius LEGO Ideas fan design where you tilt the board to navigate a marble through 22 configurable levels and pathways. Every maze layout can be reconfigured. A kinetic, interactive LEGO set unlike any other.\u003c\/p\u003e\n\u003ch3 style=\"text-align:center;margin:36px 0 18px\"\u003eWhy Collectors Love It\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin-bottom:28px\"\u003e\n\u003cdiv style=\"background:#fff;border-radius:10px;padding:22px 16px;text-align:center;box-shadow:0 2px 12px rgba(0,0,0,.09);flex:1 1 calc(50% - 7px);min-width:140px;box-sizing:border-box\"\u003e\n\u003cdiv style=\"font-size:38px;margin-bottom:10px\"\u003e🎯\u003c\/div\u003e\n\u003cdiv style=\"font-weight:700;font-size:18px;margin-bottom:8px;line-height:1.3\"\u003eWorking Marble Maze\u003c\/div\u003e\n\u003cdiv style=\"font-size:15px;color:#555;line-height:1.6\"\u003eTilt the board and a marble rolls through the maze — navigating corners, dead-ends, and gaps. It's not a display model — it's a fully playable puzzle that works every time.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-radius:10px;padding:22px 16px;text-align:center;box-shadow:0 2px 12px rgba(0,0,0,.09);flex:1 1 calc(50% - 7px);min-width:140px;box-sizing:border-box\"\u003e\n\u003cdiv style=\"font-size:38px;margin-bottom:10px\"\u003e🔧\u003c\/div\u003e\n\u003cdiv style=\"font-weight:700;font-size:18px;margin-bottom:8px;line-height:1.3\"\u003e22 Configurable Levels\u003c\/div\u003e\n\u003cdiv style=\"font-size:15px;color:#555;line-height:1.6\"\u003eThe maze pathways are reconfigurable — move the wall segments to create an entirely new maze layout. Endlessly replayable and endlessly adjustable.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-radius:10px;padding:22px 16px;text-align:center;box-shadow:0 2px 12px rgba(0,0,0,.09);flex:1 1 calc(50% - 7px);min-width:140px;box-sizing:border-box\"\u003e\n\u003cdiv style=\"font-size:38px;margin-bottom:10px\"\u003e💡\u003c\/div\u003e\n\u003cdiv style=\"font-weight:700;font-size:18px;margin-bottom:8px;line-height:1.3\"\u003eLEGO Ideas Fan Design\u003c\/div\u003e\n\u003cdiv style=\"font-size:15px;color:#555;line-height:1.6\"\u003eDesigned by Jason Allemann, a LEGO fan, through the LEGO Ideas community platform — where fans submit designs and the public votes for sets to be produced. One of the most ingenious Ideas sets ever made.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-radius:10px;padding:22px 16px;text-align:center;box-shadow:0 2px 12px rgba(0,0,0,.09);flex:1 1 calc(50% - 7px);min-width:140px;box-sizing:border-box\"\u003e\n\u003cdiv style=\"font-size:38px;margin-bottom:10px\"\u003e🏆\u003c\/div\u003e\n\u003cdiv style=\"font-weight:700;font-size:18px;margin-bottom:8px;line-height:1.3\"\u003eGenuinely Challenging\u003c\/div\u003e\n\u003cdiv style=\"font-size:15px;color:#555;line-height:1.6\"\u003eThe maze is genuinely difficult — finding the path through 22 levels requires spatial reasoning and patience. A proper puzzle that rewards persistence.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:28px 0\"\u003e\n\u003ch3 style=\"margin-top:0;font-size:26px;font-weight:800;line-height:1.25;margin-bottom:12px\"\u003eA Marble Maze You Can Actually Play — 769 LEGO Pieces\u003c\/h3\u003e\n\u003cp style=\"color:#444;line-height:1.75;font-size:16px;margin-bottom:20px\"\u003eMost LEGO sets are display objects or building experiences — the finished model is the reward. The Maze is different: the finished model is the game. Tilt it in four directions and navigate the marble from start to finish without falling through one of the 22 drop-out holes. It's difficult, satisfying, and addictive — and you can reconfigure it every time you solve it.\u003c\/p\u003e\n\u003cdiv style=\"text-align:center\"\u003e\u003ca href=\"#\" onclick=\"window.scrollTo({top:0,behavior:'smooth'});return false\" style=\"display:inline-block;padding:13px 32px;background:#111;color:#fff;border-radius:6px;text-decoration:none;font-size:16px;font-weight:700\"\u003eAdd to Cart\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:28px 0\"\u003e\n\u003ch3 style=\"margin-top:0;font-size:26px;font-weight:800;line-height:1.25;margin-bottom:12px\"\u003eThe LEGO Ideas Story\u003c\/h3\u003e\n\u003cp style=\"color:#444;line-height:1.75;font-size:16px;margin-bottom:20px\"\u003eThe Maze was designed by fan creator Jason Allemann under the pseudonym JKBrickworks. He submitted it to LEGO Ideas, it reached 10,000 supporter votes, and LEGO turned it into an official set. The result is one of the most mechanically creative sets in LEGO history — a fully functional puzzle game built entirely from LEGO bricks.\u003c\/p\u003e\n\u003cdiv style=\"text-align:center\"\u003e\u003ca href=\"#\" onclick=\"window.scrollTo({top:0,behavior:'smooth'});return false\" style=\"display:inline-block;padding:13px 32px;background:#111;color:#fff;border-radius:6px;text-decoration:none;font-size:16px;font-weight:700\"\u003eAdd to Cart\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin-top:20px\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul style=\"line-height:1.8\"\u003e\n\u003cli\u003ePiece Count: 769\u003c\/li\u003e\n\u003cli\u003eSet Number: 21305\u003c\/li\u003e\n\u003cli\u003eTheme: LEGO Ideas\u003c\/li\u003e\n\u003cli\u003eFunction: Fully working marble maze, 22 configurable levels\u003c\/li\u003e\n\u003cli\u003eDesigner: Fan creator Jason Allemann (JKBrickworks)\u003c\/li\u003e\n\u003cli\u003eYear Released: 2016\u003c\/li\u003e\n\u003cli\u003eCondition: Brand New, Sealed\u003c\/li\u003e\n\u003cli\u003eEAN: 5702015647090\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"text-align:center;margin:36px 0 18px\"\u003eYour Questions Answered\u003c\/h3\u003e\n\u003cdiv style=\"border:1px solid #e5e7eb;border-radius:8px;margin-bottom:8px;overflow:hidden\"\u003e\n\u003cbutton onclick=\"var d=document.getElementById('faq_0');d.style.display=d.style.display==='none'?'block':'none'\" style=\"width:100%;text-align:left;padding:14px 18px;background:#fff;border:none;cursor:pointer;font-weight:700;font-size:17px;color:#111\"\u003eDoes the marble actually roll through? ▾\u003c\/button\u003e\u003cdiv id=\"faq_0\" style=\"display:none;padding:4px 18px 16px;font-size:16px;color:#555;line-height:1.75\"\u003eYes. Tilt the board in any direction and the marble follows. The maze is a fully functional tilt-puzzle — not a static display.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border:1px solid #e5e7eb;border-radius:8px;margin-bottom:8px;overflow:hidden\"\u003e\n\u003cbutton onclick=\"var d=document.getElementById('faq_1');d.style.display=d.style.display==='none'?'block':'none'\" style=\"width:100%;text-align:left;padding:14px 18px;background:#fff;border:none;cursor:pointer;font-weight:700;font-size:17px;color:#111\"\u003eCan the maze layout be changed? ▾\u003c\/button\u003e\u003cdiv id=\"faq_1\" style=\"display:none;padding:4px 18px 16px;font-size:16px;color:#555;line-height:1.75\"\u003eYes. The wall segments are reconfigurable — you can create a completely different maze layout every time.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border:1px solid #e5e7eb;border-radius:8px;margin-bottom:8px;overflow:hidden\"\u003e\n\u003cbutton onclick=\"var d=document.getElementById('faq_2');d.style.display=d.style.display==='none'?'block':'none'\" style=\"width:100%;text-align:left;padding:14px 18px;background:#fff;border:none;cursor:pointer;font-weight:700;font-size:17px;color:#111\"\u003eIs it retired? ▾\u003c\/button\u003e\u003cdiv id=\"faq_2\" style=\"display:none;padding:4px 18px 16px;font-size:16px;color:#555;line-height:1.75\"\u003eYes. Not available from LEGO or major retailers.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"plc-guarantee\" style=\"margin:32px 0;padding:26px 22px;background:linear-gradient(135deg,#111 0%,#333 100%);border-radius:12px;text-align:center;color:#fff\"\u003e\n\u003cdiv style=\"font-size:44px;margin-bottom:12px\"\u003e🛡️\u003c\/div\u003e\n\u003ch3 style=\"color:#fff!important;margin:0 0 10px;font-size:26px;font-weight:800\"\u003eYour Maze — Backed by Us\u003c\/h3\u003e\n\u003cp style=\"color:#ccc!important;margin:0 0 18px;font-size:15px;line-height:1.7;max-width:500px;margin-left:auto;margin-right:auto\"\u003e30-day money-back guarantee. Brand new sealed.\u003c\/p\u003e\n\u003cdiv style=\"display:inline-flex;gap:16px;flex-wrap:wrap;justify-content:center\"\u003e\n\u003cspan style=\"font-size:13px\"\u003e✅ 30-Day Returns\u003c\/span\u003e\u003cspan style=\"font-size:13px\"\u003e✅ Secure Checkout\u003c\/span\u003e\u003cspan style=\"font-size:13px\"\u003e✅ Free Shipping\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:36px 0\"\u003e\n\u003ch3 style=\"text-align:center;margin-bottom:6px\"\u003eCustomers Love It!\u003c\/h3\u003e\n\u003cp style=\"text-align:center;color:#f59e0b;font-size:20px;margin:4px 0 18px\"\u003e⭐⭐⭐⭐⭐\u003c\/p\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px\"\u003e\n\u003cdiv style=\"background:#fff;border-radius:10px;padding:18px;box-shadow:0 2px 10px rgba(0,0,0,.08);flex:1 1 calc(50% - 6px);min-width:200px;box-sizing:border-box\"\u003e\n\u003cdiv style=\"font-size:17px;margin-bottom:8px\"\u003e⭐⭐⭐⭐⭐\u003c\/div\u003e\n\u003cp style=\"font-size:15px;color:#333;line-height:1.7;margin:0 0 10px\"\u003e\"Built this with my 10-year-old and we've spent more time playing it than building it. The maze is genuinely challenging — we've solved it twice in a week and rearranged it both times. LEGO Ideas at its best.\"\u003c\/p\u003e\n\u003cdiv style=\"font-size:12px;color:#666;font-weight:600\"\u003eRob C. · Brisbane, QLD\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-radius:10px;padding:18px;box-shadow:0 2px 10px rgba(0,0,0,.08);flex:1 1 calc(50% - 6px);min-width:200px;box-sizing:border-box\"\u003e\n\u003cdiv style=\"font-size:17px;margin-bottom:8px\"\u003e⭐⭐⭐⭐⭐\u003c\/div\u003e\n\u003cp style=\"font-size:15px;color:#333;line-height:1.7;margin:0 0 10px\"\u003e\"A LEGO set that's also a real game. The marble runs smoothly and the maze is properly difficult. We have it set up on the dining table and people pick it up every time they walk past. Brilliant design.\"\u003c\/p\u003e\n\u003cdiv style=\"font-size:12px;color:#666;font-weight:600\"\u003eLucy M. · Melbourne, VIC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:22px 0;padding:14px;background:#f0f9f0;border-radius:8px;border-left:4px solid #22c55e\"\u003e\u003cp style=\"margin:0;font-size:15px;line-height:2\"\u003e🚚 \u003cstrong\u003eFree Shipping\u003c\/strong\u003e — Shipped within 2 business days\u003cbr\u003e🛡️ \u003cstrong\u003eSecure Packaging\u003c\/strong\u003e — Carefully packed to arrive safely\u003cbr\u003e🔄 \u003cstrong\u003e30-Day Returns\u003c\/strong\u003e — Not happy? We'll sort it out\u003cbr\u003e💬 \u003cstrong\u003eFriendly Support\u003c\/strong\u003e — Real people, fast responses\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"LEGO Ideas 21305 Maze\", \"description\": \"LEGO Ideas Maze (21305) \\u2014 769 pieces, fully functional marble maze with 22 configurable levels. Fan design by JKBrickworks. Retired. 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