--- product_id: 350958317 title: "STEM Building Toys for Kids Age 5 6 7 8 9 10 11 12 Years Old, 2 in 1 Remote Control Racer Car Engineering Kits, Early Learning Building Blocks, Christmas Birthday Gift for Boys Girls Age 8-12" brand: "gmaophy" price: "2350571₫" currency: VND in_stock: true reviews_count: 8 category: "Gmaophy" url: https://www.desertcart.vn/products/350958317-stem-building-toys-for-kids-age-5-6-7-8 store_origin: VN region: Vietnam --- # 2-in-1 remote control 351 precision pieces STEM skill builder STEM Building Toys for Kids Age 5 6 7 8 9 10 11 12 Years Old, 2 in 1 Remote Control Racer Car Engineering Kits, Early Learning Building Blocks, Christmas Birthday Gift for Boys Girls Age 8-12 **Brand:** gmaophy **Price:** 2350571₫ **Availability:** ✅ In Stock ## Summary > 🚗 Build. Control. Conquer. The ultimate STEM ride awaits! ## Quick Answers - **What is this?** STEM Building Toys for Kids Age 5 6 7 8 9 10 11 12 Years Old, 2 in 1 Remote Control Racer Car Engineering Kits, Early Learning Building Blocks, Christmas Birthday Gift for Boys Girls Age 8-12 by gmaophy - **How much does it cost?** 2350571₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/350958317-stem-building-toys-for-kids-age-5-6-7-8) ## Best For - gmaophy enthusiasts ## Why This Product - Trusted gmaophy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **STEM Skills in Action:** Boosts fine motor skills, concentration, and teamwork through hands-on construction and driving. - • **Dual-Mode Engineering Fun:** Build either a sleek racing car or rugged off-road truck with one versatile set. - • **Ready-to-Race Right Out of the Box:** Easy-to-follow instructions and included batteries mean no downtime between build and drive. - • **Family Bonding Meets High-Tech Play:** Perfect for parent-child collaboration or solo challenges, indoors or outdoors. - • **Precision Assembly, Effortless Control:** 351 interlocking ABS blocks combine with intuitive remote control for seamless play. ## Overview The GMAOPHY STEM Building Toys set offers 351 durable ABS pieces to construct two distinct remote-controlled vehicles—a racing car and an off-road truck. Designed for kids ages 5 to 12, this 2-in-1 kit enhances practical skills, hand-eye coordination, and teamwork. With flexible remote control and easy assembly, it’s an engaging educational toy that doubles as a thrilling driving experience, perfect for family play and gifting occasions. ## Description Product description Review: Perfect gift - Best gift for a 9 year old boy. He assembled it all himself and it runs great. Perfect for him. Perfect price too. Review: Good build - 8 year old built with minimal assistance, works well, much enjoyed. Pieces fit well , construction seems sturdy. Has held up thus far ## Features - 2-in-1 Construction Building Blocks Toy: Ideal Combination of Building Blocks and RC Car! The 2-in-1 remote-controlled racing car is easier to move, drive, turn and rotate on a smooth, flat surface, and easy to remote. Ideal for play indoors or outdoors! You will be able to create 2 different toy cars (racing car or off-road truck) follow the step-by-step instructions with the 351 provided pieces. It’s easy for kids to use, they just need to build the block and the real fun will begin. - All Kids Love Building Toy: Best family-friendly physical games for everyone. Or play with parents, it will be a wonderful parent-child Time. Whether play independently, as a team, against each other. It's flexible enough to meet all the needs. It is the best choice taking apart toys for boys and girls age 6, 7, 8, 9, 10, 11, 12+ Years Old. Perfect for building and construction. And when you’re finished, use the remote control to drive them! - Super Fun Educational STEM Toys: You make an off-road truck or a racing ca by this building set. Two splicing methods are available for kids, which can better exercise the kid's practical ability and thinking ability. Help develop fine motor skills, improves children’s concentration and hand-eye coordination. This RC Car Building Toy Set can help children learn collaboration and teamwork. Our building blocks are made of high-quality ABS plastics which is sturdy for kids to play with. - Ideal Birthday & Christmas Gift for Kids: Our educational STEM set is the beat gift for Birthdays, Thanksgiving, Children's day, Christmas, Stocking Stuffers, Halloween, Thanksgiving, New Year. Ideal present gift for age 5, 6, 7, 8, 9, 10, 11, 12 years kids, boys girls. The ultra-bright red design makes the more fun and engaging toys for children ages 6-9. Also for Birthday Parties, Family Gatherings, or Outdoor Entertainment with Parents indoors or outdoor play. - Flexible Remote Control & Easy to Assemble: Our building games block toy comes with nice gift box. Contains assemble instructions, each step is easy to follow. After putting the building sets together, you need to add batteries. Fully maneuverable, independent RC controlled racer car that drives forward or backward, left or right for hours! In the process of assembling build a dump truck model or a propeller racing car model, it can exercise the kid's hands-on ability. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B091GJ3734 | | Additional Features | Flexible,Battery Operated,Easy to Assemble,Remote Controlled | | Age Range Description | Kid,Teen,Adult | | Best Sellers Rank | #41,047 in Toys & Games ( See Top 100 in Toys & Games ) #1,083 in Toy Building Sets | | Brand Name | GMAOPHY | | Color | Red | | Customer Package Type | FFP | | Customer Reviews | 4.6 out of 5 stars 1,317 Reviews | | Educational Objective | Practical Ability | | Is Assembly Required | Yes | | Item Dimensions | 1 x 0.99 x 0.99 inches | | Item Weight | 1 Pounds | | Manufacturer | GMAOPHY | | Manufacturer Maximum Age (MONTHS) | 144 | | Manufacturer Minimum Age (MONTHS) | 72.00 | | Manufacturer Part Number | G-Remote Control Racer | | Material Type | Acrylonitrile Butadiene Styrene | | Model Name | Remote Control Racing Car | | Model Year | 2021 | | Number of Pieces | 351 | | Number of Players | 1 | | Operation Mode | Remote Controlled | | Power Source | Battery Powered | | Set Name | GMAOPHY STEM Building Toys | | Size | 0.99 inches x 1 inch x 0.99 inches | | Sub Brand | GMAOPHY | | Supported Battery Types | Included or built-in rechargeable battery | | Theme | Vehicle | | Toy Building Block Type | Interlocking Toy Building Block | | UPC | 784141404629 | ## Images ![STEM Building Toys for Kids Age 5 6 7 8 9 10 11 12 Years Old, 2 in 1 Remote Control Racer Car Engineering Kits, Early Learning Building Blocks, Christmas Birthday Gift for Boys Girls Age 8-12 - Image 1](https://m.media-amazon.com/images/I/81mg0adKi-L.jpg) ![STEM Building Toys for Kids Age 5 6 7 8 9 10 11 12 Years Old, 2 in 1 Remote Control Racer Car Engineering Kits, Early Learning Building Blocks, Christmas Birthday Gift for Boys Girls Age 8-12 - Image 2](https://m.media-amazon.com/images/I/81808B14VFL.jpg) ![STEM Building Toys for Kids Age 5 6 7 8 9 10 11 12 Years Old, 2 in 1 Remote Control Racer Car Engineering Kits, Early Learning Building Blocks, Christmas Birthday Gift for Boys Girls Age 8-12 - Image 3](https://m.media-amazon.com/images/I/71d05Qd4hKL.jpg) ![STEM Building Toys for Kids Age 5 6 7 8 9 10 11 12 Years Old, 2 in 1 Remote Control Racer Car Engineering Kits, Early Learning Building Blocks, Christmas Birthday Gift for Boys Girls Age 8-12 - Image 4](https://m.media-amazon.com/images/I/71IpwvDyhrL.jpg) ![STEM Building Toys for Kids Age 5 6 7 8 9 10 11 12 Years Old, 2 in 1 Remote Control Racer Car Engineering Kits, Early Learning Building Blocks, Christmas Birthday Gift for Boys Girls Age 8-12 - Image 5](https://m.media-amazon.com/images/I/71iDNNo5zaL.jpg) ## Questions & Answers **Q: Does it need batteries? If so what size and how many?** A: Yes 4 AA batteries **Q: What batteries are required? (Type and quantity please)** A: I don't know but if i have to ges it wud take double AA batteries or triple AAA batteries i have botten it for my sister's kids **Q: How many batteries are needed?** A: 4 AA batteries **Q: How do I get a copy of the instructions?** A: You’d have to have it delivered which never happened for me ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect gift *by A***C on December 28, 2025* Best gift for a 9 year old boy. He assembled it all himself and it runs great. Perfect for him. Perfect price too. ### ⭐⭐⭐⭐⭐ Good build *by A***. on December 27, 2025* 8 year old built with minimal assistance, works well, much enjoyed. Pieces fit well , construction seems sturdy. Has held up thus far ### ⭐⭐⭐⭐⭐ Gifted *by M***W on December 11, 2025* Given as a gift. My grandson was pleased. ## Frequently Bought Together - GMAOPHY STEM Toy Building Toys Gifts for Age 5, 6, 7, 8, 9, 10, 11, 12 Years Old Kids Boys Girls, 2 in 1 Remote Control Racing Car Building Blocks, 351 Pcs DIY Engineering Construction Toy - GAMZOO STEM Building Toys for Kids with 2-in-1 Remote Control Racer Snap Together Engineering Kits Early Learning Racecar Building Blocks - Best Gift for 6 7 8 9＋Year Old Boys and Girls - OWNONE 1 Off Road Pickup 4x4 Building Kit, 2 in 1 Stem Building Toy with Remote Control, Technique Race Car Building Toy for Kids, Birthday Gift Idea for Boys Ages 6+ (503 PCS) --- ## 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.vn/products/350958317-stem-building-toys-for-kids-age-5-6-7-8](https://www.desertcart.vn/products/350958317-stem-building-toys-for-kids-age-5-6-7-8) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-07*