10 in 1 STEM Robot Building Kit, Upgrade App Remote Control Programmable Building Block Set Coding Robot, Educational DIY Science Robot Kit Gifts for Age 7 8 9 10 11 12+ Boys & Girls (389 Pcs)

My kid needed this for robotics club and it's perfect! He loves building everything and it's super user friendly!

This kit consists of LEGO-style bricks and a Bluetooth controller box that requires 3 AA batteries. The controller box contains 2 motors, an infrared sensor, and a color sensor. The best feature of this kit is its compatibility with other LEGO bricks, allowing limitless possibilities for building. I ordered this set for my 9-year-old child. He had an absolute blast constructing a batmobile-style RC car, following the instructions provided in the booklet included in the box. He was able to program a simple code to make it move a certain distance, turn back, and return to its original position. In addition to the RC car, he also built the crane. However, he struggled to build it entirely on his own and required some assistance. The instructions were not very clear. For example, the instructions for the crane indicated to simply loop the cord in one pulley, which was confusing for a child as a looped cord would not hold. I had to instruct him to tie a knot instead. Moreover, the instructions and coding tutorials do not explain how to use the infrared sensor or the color sensor properly. The code contains conditional statements like "If Infrared sensor(1-7) == x", where x can be any number between 1 to 7. However, the instructions do not clarify what each number from 1 to 7 represents. Similarly, for the color sensor, the conditional statement is "if color sensor(1-3)", but there is no explanation in the introductory course on the code about which color corresponds to each number or even that each number represents a color. Furthermore, regarding the infrared sensor, I believe the number represents how many times you block the sensor with your waving hand in quick succession. However, I will need to verify this further to be certain. The instructions for the crane were also in a confusing order, making it more challenging to build. Parts that were assembled earlier were not reinforced, resulting in potential breakages when returning to reinforce those sections later. This kit would have been perfect if the instructions were clearer and explanations were provided more thoroughly. Additionally, the sensors were connected to the controller module with fixed wires, which tended to hang and stretch out while my child was building the projects. I am doubtful about how long these wires can hold up under frequent use. It would have been much better if these wires were modular, allowing for easier management and reducing the risk of wear and tear. I am eager for my child to build the other 8 models that this kit offers, along with many more creations by combining it with our LEGO set. Overall, I would definitely recommend this kit, with the hope that they refine the instructions and provide better explanations for future users.

We picked this up for our kids a while back. We've been looking for a Lego-style kit that allows for some basic robotics. In short, this kit is awesome. Rather than go over every little item listed as I'm sure other reviewers have already done, let me give you the highlights of why I feel this kit is great. First, it works with original Legos. Have an idea outside of the instructions you want to try? Feel free to add pieces to make your own design from your Lego collection. Second, it comes with an app that is very helpful. The book that comes with the kit only starts you off on one of a number of potential builds, However, download the app and it not only provides the other instructions, it walks you through each of them step by step. In my opinion, its well done and very helpful. Third, while challenging, each project is not above the head of an 8 year old kid. I have a 2nd grader that loves to build things on his own. This kit is no exception. While he did struggle once or twice when mistaking two similar gears, he was able to eventually solve the issue and build the project with almost no assistance from me. Fourth, this kit is of much higher quality than many entry level "robotics" kits available. The pieces are solid, the app was useful, and the motors and sensors worked as they should. In other words, this kit is great. While a little more expensive than some kits, it is easily worth the money and then some. I would strongly encourage you to take a look and decide for yourself.

If your kid is the type who is hard to peel away from the video games, this is the perfect distraction! The app remote control gives them the impression that they're still playing their video games, but it's so much more about the Lego-like building, and even when they are using their tablets, they are coding much of the time, which I consider to be worthwhile computer time. The bricks snap together well. If you've had many off-brand building products, you'll know that many of them either fall apart easily or are frustratingly difficult to click together. Rest assured that these are not like that. While they don't quite feel exactly the same as the name brand, they feel nice and sturdy, and they reliably hold together well. This is a quality product. I saw one review that said that an 8yo would struggle with this. If your 8yo is bright and has brick-building experience, the only help they might need is with the tablet side of things. My 10yo boy and 12yo girl were both immediately on top of this box the second we opened it. We haven't done all the designs yet, but we've had not issues so far with the tech side of things. Much like others, the biggest issue has been dropping pieces. To minimize frustrations, setup is key. Ideally (if possible), do work on a large table over a non-carpeted floor under good lighting. Use the compartmented container that the pieces come in to sort the items, and add a few extra bowls for further sorting. Work on a low-pile towel, felt, or other slightly plush cloth, so those tiny screws won't roll into oblivion. Overall, this is a FANTASTIC little kit, and if it were the name-brand Danish company, it would be at least twice the price, so it's a steal, too. It would make a wonderful gift for any kid - why just boys? Girls love STEM, too!

I have always loved building kits. These looked fun so I thought I'd give them a try. The order shipped and arrived very fast. Now I just needed to find the time to dig in and check it out. The pieces are well made and work with our other branded blocks as well. The motors and moving parts aren't amazing, but they do create movement and interest and help teach an elementary level of mechanics and engineering. It's a clever set, probably most fit for kids in the 8-12 year old range. Older than that and they're going to want something a lot more capable. There are projects you can make with this that can keep a smaller child busy for hours and given the motors and such will extend their playtime even longer once the building is done. I would buy this as a gift for a friend with smaller children. It's a cool kit with cool capabilities. As an adult I saw the potential in it for what it is, this is a kids building kit and a good one. Thanks!