Poraxy 5 in 1 STEM Kits for Kids Age 8-10, Science Building Project Craft for 8-13, Model Car Kit, STEM Toys for Boys Girls Age 8-12, Wooden 3D Puzzles, Birthday Gifts for 6 7 8 9 10 11 12 13 Year Old

Perfect for my busy boys. This has kept them busy for days since getting it for Christmas. My boys are 7 and 8 and were able to assemble easily. They only needed assistance with the wiring. It has been a fun activity to do with them.

What a fantastic toy kit. The 5 kits came complete with their own directions and small screw driver. The 8 year old followed directions and was able to assemble the car and tank. The younger one needed help with building anything so I ended up doing the other three. There were some parts that seemed a bit insecure after assembly so I used a drop of wood glue so some parts to give it more stability. Also used some electrical tape to help secure the wires to the motor. All the vehicles work great. Seeing the gears move, wind push and pull the airplane and car, seeing how the tank can roll over objects fascinated the kids for hours. I use rechargeable batteries and this allows for them to play with these for as long as they want. (Just recharge the batteries again). It was great to see the finally product and the boys were really happy with it. Great purchase and I'm looking into other sets for future gifting.

Our 2 boys ages 7 absolutely loved this toy we highly recommend it kept our boys very busy & excited with their builds, excellent purchase!

The kit is really neat, but several of the switches for the battery box are faulty. My 7-year-old gets better at the building with each vehicle and has really enjoyed it.

My 9 year old built these himself- just the right amount of challenging. Great learning toy with immediate results. They all worked. He said the instructions were clear. He says the plane is the best one.

We assembled 3 of the 5 toys. Each toy is bagged separately and the instruction booklets were loose in the box. The bags were not labeled, so we had to look at the pictures in the booklets and match it up with the parts in the bag. It's all "assemble by picture". Sometimes it could get frustrating. EX - putting a gear on the left side instead of the right caused the car to go in reverse. And of course it was step 2 of a 15 step process! So we had to take it all apart and redo it. Wood panels are fragile. If the kid gets too aggressive with tightening the (tiny) screws, the wood can split. Extra screws are provided in each packet. The 2 screwdrivers provided are magnetic, which makes it more convenient. Overall, it was still fun. I had a 4, 8 and 9 yr old each put together their own car. The older kids were able to do 90% of it themselves. *The airplane does not 'drive'', only the propeller spins. (or we assembled it wrong, which is also possible) The jeep is surprisingly faster than the race car

Some of the vehicles we couldn’t complete because batteries overheated as soon as we added. Vehicles didn’t hold up well poor design not enough support pieces for axles and other pieces. Cheap quality. Wish I would have bought a different gift. Child disappointed at lack of durability.

This is amazing! Each kit comes with clear directions and every tool needed. Batteries need to be purchased, but that's not a problem considered the deal this is. So much fun to build, too.