Description Roller Coaster - Marble Run to Build Yourself
Marble runs are one of those things you are never too old for! Whether glued together from toilet paper rolls, shaped with a finger in the sandbox, or as a professional kit - once the small balls start rolling, the fun really begins. It's even better if you can race two balls against each other. You can start doing just that right now with the book Roller Coaster - Marble Run to Build Yourself!
On 84 pages, all the pre-cut parts of the marble run are included that you need for completion. Glue stick, two marbles, and a bit of patience, and the wild ride can begin. The track includes several attractions, such as stairs, switches, funnels, and even a loop. These obstacles ensure that no race is like the other and it always remains uncertain which marble will emerge as the winner in the end.
As a great bonus, the book also offers some in-depth information from the fields of physics and engineering, thus playfully conveying the necessary basic knowledge to understand the track, which stands proud at 70cm tall in the end.
