Science STEM Kits for Kids Age 8-12 6-8 12-14 10-12, STEM Toys for Ages 8-13, Boys Girls Crafts, Electronic Robotic Projects Experiments Engineering Activities, DIY Coding Robots 6 7 8 + Year Old

Purchased for my 9 year old grandson. He enjoyed putting the kit together. It does require more supervision and support than I thought by the ad, but is well rewarding once achieved.

Yes it is good quality and fun, and fewer pieces than Lego -- you will just need a little screwdriver, which is included! But yes, grownups, this is electricity and your same-minute help will be needed when the kid gets stuck a couple of times. So, this kit is not for everyone: only buy if you remember the difference between the plus and the minus yourself... or if at least you are open to exploring it together with your kid when they get stuck.

Had a blast building with my son.

Bought this for my daughter for Christmas. She loved it and the end result of building one of the robots, but the parts are small like others have said and it’s definitely a time consuming process depending on the robot built. It does come with a screwdriver that’s magnetic, but I’d buy another magnetic screwdriver that’s a little stronger. Fun gift regardless.

This was is great for those kids who love to build! It’s amazing to see scat they create in action!

Some robots were ok. Some, like the doodle robot were poor. It needed electrical connections but the included screws did not fit the terminals. Had to just twist the wires in the terminals and the connections were not stable. The motor mounts on the plate with foam tape that does not stick well. Frustrating for my grandson.

Impossibly difficult to install wheels/gears onto thin axles. Painful on your fingers. Screws are uselessly small and once again difficult to install. Stranded wire gauge is also too small, should be solid core at this gauge if actually intended for children. I'm an electrical engineer and this product is not designed for children and even as an adult it's an incredibly frustrating waste of time to assemble.

Every Christmas there’s one toy that gets played with for hours. This was it. The entire family sitting around the table building motorized robots. Great purchase!