Geeks know a lot of things. We’re brainy and maybe a tiny bit obsessive. And that is why we love collections. What better way to devote yourself to a hobby!? We’ve put together a collection of toys that are fun and collectible. We’ve found kits, models, and puzzles that you can build and display. But these are even better than just being collectible, they are also educational. So as your child is crafting, creating, or constructing he can also push his problem-solving and STEM skills to their limits.