Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Great building & learning toy
Review: This is a fantastic toy for kids who like to build. There is a book with designs that you can use as a guide, or as you become more proficient you can design your own. My kids have created many designs from their own imagination with lots of loops, curves, and roller coaster action. It does take some patience for re-adjusting and getting things just right, but that is part of the learning process (think early physics concepts). The negatives are: 1) we did not get any glow-in-the-dark tracks with this set, 2) the rail connections are flimsy and break too easily, 3) the bases for the columns are not weighted so you have to use books or something to stabilize. Overall, absolutely worth $30. If only Quercetti would send replacement rails....
