이 책은 플라네타리움입니다

It's rare that a book makes me actually stop and play with it, but this one had me messing with the paper instrument for a solid ten minutes before I even tried the planetarium. The gadgets are surprisingly sturdy for being made of paper, and the whole thing feels like a clever little engineering pr

The constellation projector is what sold me, and it didn’t disappoint—dim the lights and stars scatter across the ceiling just like the description promises. My kids spent an hour taking turns with it, and the paper mechanics are sturdy enough to survive their excitement.

The strummable instrument page caught me completely off guard—I actually played a tune on paper. It’s the kind of book that makes you want to show every single page to someone else.