STEM Building Toys for Kids 6-14, 5in1 STEM Robot Building Kit for Kid, Remote & APP Controlled Tank Bulldozer Robot Building Blocks Set Birthday Xmas Gifts Ideas for Boys Girls (689PCS)

I bought this robot building kit for my 8-year-old son, and he absolutely loves it! The pieces are high quality and fit together perfectly. The instructions are clear, and it’s impressive how many different models can be built from one set. He especially enjoys using the remote and the app to control the robot — it makes the whole experience feel futuristic and fun. It’s not just entertaining, it’s educational too — great for teaching patience, problem-solving, and creativity. Definitely one of the best STEM toys we’ve purchased. Perfect gift idea for kids who love building and technology!

This set is packed with so many fun pieces and building options. My kids love switching between the different vehicles and using the app-controlled features—it’s been a huge hit for both play and learning. The parts fit together well, the vehicles feel sturdy once built, and the instructions are easy to follow. It keeps them busy and engaged for a long time, and I love that it encourages creativity and problem-solving. The variety alone makes it an awesome buy.

The instructions were clear, the parts fit well, and the finished robots feel sturdy. The remote and app control features take it to the next level. This is an amazing mix of fun and learning, perfect for kids who enjoy building and robotics. Highly recommended for birthdays or Christmas!

I got this 5-in-1 STEM kit for my nephew and he loves it. The set lets him build five different trucks, and the pieces fit together well with clear instructions. The best part is that the finished models can be controlled by the remote or app, which makes it extra fun. It’s a great mix of learning, building, and play—perfect gift.

Lots of hours of fun, building a beautiful construction truck and hanging with your kids for a fun, loving day!

This is such an interactive kit. The motor is super motivating for you minds. It has 5 different models that can be constructed. The motorized part is the best. When things move they are extra fun. Good quality Lego piece. This is an amazing gift.

A 6 yo can not put these together on their own. The adults had to put most of it together. My kiddos have put plenty of things together on their own but these do not build easily. The arm is held on by one piece that keeps falling off. Poor design.

This building kit turned out to be a huge hit in our house. It has a ton of pieces, but everything fits together nicely, and the instructions are clear enough for older kids to follow with just a little help. Once it’s built, the vehicles look really sharp and move well using the remote. The motors and gears line up perfectly, and it’s pretty satisfying watching it drive around after spending time building it. The best part is that it’s not a one-and-done set — you can rebuild it into different trucks and machines, so it stays interesting. The app control worked right away, and the connection was solid the whole time. My favorite part is how much it teaches patience and focus without feeling like “learning.” Great value for what you get, and it’s a fun challenge for any kid who loves hands-on stuff.