WEERSHUN 9-in-1 Motor Kit Compatible with Most Stud Building Blocks, Motor Set with Powerful Motors, Advanced Remote Control, Wide Compatibility

These are so much fun! This is the second set we have purchased. My 9 year old enjoys making cars and other motorized toys with them. There are lots of YouTube channels that give ideas of builds. They fit well with Lego Technic. This is a great addition to our lego collection.

A very good set. Everything works perfectly. You can invent lots of new mechanisms and give your old Lego set a new life.

My 10-year-old nephew loves this kit! It works perfectly with Lego Technic, bringing his creations to life with powerful motors and easy controls. The 9 motor options keep him creative and engaged for hours.Great compatibility, powerful, and fun to use.

My son overall really enjoys these, the only complaint is that the speed on the motors is not really variable, as you can see from his carrousel of doom, he can slow it for a moment with the controller but only for a moment then has to speed it right back up or it stops. He is really enjoying making stuff with them and they work perfectly well with lego.

These are great and perfectly compatible with lego brand items. My 7yr old son has been obsessed with them and builds new things almost daily since he got them 2 months ago. He is not easy on toys and they are holding up great. Also, he uses these a lot and the batteries (we got the amazon basic brand in them) are holding up amazing for how hard he runs them! I was worried that they took so many batteries that he would drain them too fast, but I am very impressed. Almost 2 months of daily use for at least 30-60 minutes, often more and he hasn't replaced a battery yet.

This 9-in-1 motor kit is a perfect complement to Lego Technic sets! It adds a whole new level of functionality to my builds, with various motorized options to choose from. The motors are powerful, easy to install, and work seamlessly with my Lego Technic models. Whether you're building cars, cranes, or anything in between, this kit brings your creations to life! Highly recommend for any Lego Technic fan.

These are only OK. A much cheaper alternative to the Lego versions, and with a remote controller. They work fine individually. The lights are a nice touch. However, the two motors most useful for wheels spin in the same direction. So you can’t actually use them as individual wheel motors (you’ll just spin round and round). You can change direction on them with the controller, but the controller is quite wonky. It’s hard to get the motors to spin up, and even harder to get them to spin at the same rate. So again, most of the time you’re spinning in circles. Overall a decent package, but don’t expect to create anything amazing without great effort.

Fun addition for a young lego master! Working well and it's been a year since purchase!