Most helpful critical review
1 of 1 people found the following review helpful
A little too difficult
on February 22, 2013
We bought this as a Christmas present for a four year old who loves tools and motors. We knew it was a stretch, but it took more time than we expected, even for my husband, a seasoned auto mechanic. Don't remember what the age range was, but I'm guessing my twelve year old grandson might find it difficult. Probably good for a mechanically minded teenager.