Assemble Solar Energy Powered Cars-Moveable 3D Wooden Puzzle Toys-Funny Teaching Educational-Home Deco-Model Building Sets-Best Christmas,Birthday Gift for Adult (Curiosity Rover)

This one was a blast! My favorite about all these that I buy is that they work after you’re done. The rollercoaster I got has a handle that you turn to cycles the marbles up the lift. This one has a solar energized motor, so it drives afterwards. They are so addicting.

I love that this item was delivered promptly and it is a great craft kit that teaches about energy by using sunlight to power moving parts after you assemble it. Very fun and offering educational stem learning for kids and adults.

Easy to assemble suitable for young kids

Part and cut outs are very fragile, easy to break with a fat finger.

I bought it for my 10-year old granddaughter’s birthday. She was eager to use it and loved it. It has clear instructions and sturdy pieces. A very cool project.

I bought two of these as Christmas gifts: one for my nephew to work on with his mom (my sister) and one for my dad. It is smaller than I expected but that’s ok. Christmas and new years are puzzle time in my family, and that’s all we really get my dad. This year i wanted a different type of puzzle thrown in. As a mechanic and retired race car driver I thought this would could be a fun and different challenge, especially because he grew up building model cars. He started working on it Christmas evening and finished it the next afternoon. Unfortunately, the solar does not work. He tried spinning the wheels after having it out in the sun for a bit and he could feel the motor and gears trying to start working but after a good hour of nothing I realized this one is another dud solar pack like others had according to reviews. Overall, he enjoyed putting it together, especially after he started out by removing about half of the parts from the panels then read the instructions that said to remove them as needed. It was a little more challenging because he did that (he’s 75) but it was still not too bad. Having to build the tools at the beginning is very creative which I think is a great idea. My 10-yr-old nephew should be opening his this afternoon and I know he had fun with the marble run puzzles so this should also be a fun challenge for him to do with his mom. Hopefully the solar works on his.

I don’t know, it’s a Christmas present for my grandson and he will be opening it tonight. It looks good and he really wanted it so we’ll see.

The bushings and gears are impossible to line up. The bushings ste very hard to press in. Ended up slipping and breaking several pieces It’s trash. Do not buy it