--- product_id: 729815083 title: "LEGO Technic Earth and Moon Circuit 526 Piece Toy STEM Toy Birthday Christmas Present Blocks Boys Girls Children 10 11 12 Elementary School Space Model 42179" brand: "lego" price: "$220.84" currency: USD in_stock: true reviews_count: 13 category: "Lego" url: https://www.desertcart.us/products/729815083-lego-technic-earth-and-moon-circuit-526-piece-toy-stem store_origin: US region: United States of America --- # Accurate moon phase dial 3D app-guided assembly 526 precision pieces LEGO Technic Earth and Moon Circuit 526 Piece Toy STEM Toy Birthday Christmas Present Blocks Boys Girls Children 10 11 12 Elementary School Space Model 42179 **Brand:** lego **Price:** $220.84 **Availability:** ✅ In Stock ## Summary > 🌍 Unlock the universe—one brick at a time! ## Quick Answers - **What is this?** LEGO Technic Earth and Moon Circuit 526 Piece Toy STEM Toy Birthday Christmas Present Blocks Boys Girls Children 10 11 12 Elementary School Space Model 42179 by lego - **How much does it cost?** $220.84 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/729815083-lego-technic-earth-and-moon-circuit-526-piece-toy-stem) ## Best For - lego enthusiasts ## Why This Product - Trusted lego brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Gift the Future:** A perfect, educational present that sparks passion for space exploration and scientific discovery. - • **STEM Meets Play:** Encourages curiosity in astronomy and engineering for kids 10+ with a universe-themed challenge. - • **Master the Cosmos:** Interactive orbital model demonstrating Earth, Moon, and Sun dynamics for hands-on learning. - • **Track Lunar Cycles:** Realistic moon phase dial lets you visualize monthly and seasonal celestial changes. - • **Build with Confidence:** Compatible with LEGO Builder app featuring 3D instructions to guide every step seamlessly. ## Overview The LEGO Technic 42179 Orbit of the Earth and Moon set is a 526-piece educational model designed for children aged 10 and up. It features an interactive mechanism to simulate the Earth and Moon orbiting the Sun, complete with a dial to track moon phases and seasonal changes. Compatible with the LEGO Builder app, it offers 3D digital instructions for an engaging and accessible building experience. This unisex set combines STEM learning with hands-on play, making it an ideal gift for young space enthusiasts and future engineers. ## Description Product Description LEGO(R) Technic Earth and Moon Perimeter Orbit (42179) is a fun and educational toy for children ages 10 and up to learn about how the solar system works. Learn the connection of earth and moon's peripheral trajectory, earth's gravity, celestial motion and seasonal changes while playing interactive. This set is the perfect gift for children interested in stargazing with a flip of the sun, moon and earth. This LEGO Technic series includes a huge lineup of other space themed items. (EACH SET SOLD SEPARATELY) Featuring realistic buildings the LEGO(R) Technic Series fosters engineering curiosity in an easy-to-understand and realistic way. This set works with the LEGO Builder app that allows you to create a digital collection of sets in your home. Furthermore, the model shown on your smartphone or tablet can be expanded and rotated to check how to assemble, and even if you stop it in the way, you can continue to resume it Safety Warning Products other than Lego Duplo contain small parts. Not intended for children under 4 years of age as it may be swallowed by mistake Review: 全長25cmほどの長さで 前輪の向きも変えられるし サスペンションもついています。 大きさはレゴ人形と比べたら 写真のとおりです。 本物志向のデザインも重量感も レゴシティの比ではありません。 Review: 形状、ギミックがリアルで、 価格もリーズナブル。 クオリティは賞賛に値する。 ## Features - Interactive Trilogy - Fun building set for children ages 10+ to learn about the sun, moon and earth's orbital trajectory - Space Themed Educational Toy - Move the handle to see Earth and Moon rolling - MOON PHASE CIRCULATION FOR EACH MOON - Features a dial that shows each month and moon phases for a year and allows you to see the movement of each season - GIFTS FOR KIDS - Perfect gift for children over 10 years old who are interested in space themed toys or stargazing - Assembly instructions at a glance - LEGO Builder app compatible set Starting with creating a digital collection of sets in your home, you can expand and rotate the model displayed in 3D on your smartphone or tablet to check how to assemble, and even if you stop in the middle, you can resume it - Size - (Approx.) H24cm x L33cm x W18cm / Pieces: 526 - Toys for Space Love 10 11 12 Elementary School Boys Girls ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CFVYHXV5 | | Age Range Description | 10+ | | Amazon Bestseller | #973 in Toys & Games ( See Top 100 in Toys & Games ) #57 in Toy Building Sets | | Brand Name | LEGO | | Color | multicolor | | Country of Publication | China | | Customer Reviews | 4.7 4.7 out of 5 stars (7,332) | | Educational Objective | Creativity, Creativity, Spatial Recognition, Focus and Dexterity | | Global Trade Identification Number | 05702017584133 | | Included Components | No | | Is Assembly Required | No | | Item Dimensions | 38.2 x 26.2 x 9.4 cm | | Item Type Name | toys | | Item Weight | 994 Grams | | Manufacturer | レゴ(LEGO) | | Manufacturer Maximum Age (MONTHS) | 1188.0 | | Manufacturer Minimum Age (MONTHS) | 120.0 | | Manufacturer Part Number | 42179 | | Material Type | Acrylonitrile Butadiene Styrene | | Model Number | 42179 | | Model Year | 2024 | | Number of Pieces | 526 | | Theme | Space | | Unit Count | 1 Count | ## Product Details - **Age Range (Description):** 10+ - **Brand:** LEGO - **Color:** multicolor - **Educational Objective:** Creativity, Creativity, Spatial Recognition, Focus and Dexterity - **Item Weight:** 994 Grams - **Item dimensions L x W x H:** 38.2 x 26.2 x 9.4 cm - **Manufacturer Minimum Age (MONTHS):** 120.0 - **Material:** Acrylonitrile Butadiene Styrene - **Number of Pieces:** 526 - **Theme:** Space ## Images ![LEGO Technic Earth and Moon Circuit 526 Piece Toy STEM Toy Birthday Christmas Present Blocks Boys Girls Children 10 11 12 Elementary School Space Model 42179 - Image 1](https://m.media-amazon.com/images/I/71sPr9QeccL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by 友***恵 on January 6, 2026* 全長25cmほどの長さで 前輪の向きも変えられるし サスペンションもついています。 大きさはレゴ人形と比べたら 写真のとおりです。 本物志向のデザインも重量感も レゴシティの比ではありません。 ### ⭐⭐⭐⭐⭐ Review *by K***K on March 11, 2026* 形状、ギミックがリアルで、 価格もリーズナブル。 クオリティは賞賛に値する。 ### ⭐⭐⭐⭐⭐ Review *by く***み on December 26, 2025* 小学6年生の息子にクリスマスプレゼントで購入しました。 パーツが多くてびっくりしましたが、息子は作るのが楽しくて、朝から4時間ほどで作り上げてました。動かすたびにエンジンが連動して動くところが気に入ってくれたようです。 ## Frequently Bought Together - LEGO Technic Planet Earth and Moon in Orbit Model Building Set, Outer Space Toys for 10 Plus Year Old Kids, Boys & Girls, Solar System Toy, Imaginative, Independent Play, Birthday Gift Idea 42179 - Light Kit for Lego Planet Earth and Moon in Orbit, Lighting Set for Lego 42179 Planet Earth and Moon in Orbit Set - Not Include Models, Just Light Kit --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/729815083-lego-technic-earth-and-moon-circuit-526-piece-toy-stem](https://www.desertcart.us/products/729815083-lego-technic-earth-and-moon-circuit-526-piece-toy-stem) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-17*