Aircraft Engine Building Kit, Mechanical Aviation Turbojet Engine Model Kit That Runs, Collectible Blocks Kit for Adults, Science Education STEM Toy for Children (564 PCS)

Great build

Extremely hard to figure out and put together.

This engine was much harder to put together than the car engine we assembled from the same manufacturer. Some parts were very tough to get to stay together, and it helps to have an extra set of hands when assembling it. As always, their assembly manual was excellent and very detailed which is a must considering the complexity of it. When done it really is pretty cool and much more interesting than your basic Lego set. I would not recommend it for a small child. My 9 year old was able to assemble the car motor by himself, but this one was too hard for him, so I had to help.

This aircraft engine is satisfying to build, with a level of complexity that makes you think. The pieces fit together precisely, and the mechanical components move smoothly once it's assembled. It’s a rewarding project for anyone who enjoys hands-on learning or wants a brain challenge. The instructions are clear, though the build still requires focus and patience. Once built, the model runs perfectly, and it looks great on display.

I asked for something for an older teen and as my daughter tells me a six-year-old can put this together so I'm not all that satisfied