Professor Puzzle - Einsteins Atom Puzzle

This marble run is a stellar adventure in creativity and engineering! This exciting kit allows you to build your very own spaceport style marble run. Watch as marbles zip and zoom through intricate, gravity-defying tracks! Perfect for aspiring engineers or space enthusiasts, the Spaceport Marble Run DIY Kit combines imaginative design with engineering principles, creating a fun, functional masterpiece. Watch your marbles embark on their own thrilling space journey as they race through the cosmos - all from the comfort of your home!!

The portable puzzle boards offer a comfortable puzzle experience for puzzle enthusiasts, family, and friends. Our boards provide the ideal space for your activities. With multiple features, they help you complete puzzles quickly and keep them organized while handling daily tasks.

This 1:80 scale model train replicates the classic steam locomotive back to the 1860s. It is designed with vivid details with a detachable tender. Includes realistic details like a steam whistle, shaft wheels and a detachable tender making it exquisite decor for your home. With its fabulous design for an interactive activity, choose to build this model on your own or share the experience with family and friends. This puzzle is sure to keep you busy for 4-5 hours and requires no glue or extra pieces – everything you need is included! With 308 pieces and an assembled size of 12 x 2.64 x 3.23 inches, this puzzle is sure to be a great challenge to your mind and hands. Put it on display when you finish building!