Build Your Own Cardboard Marble Run | Create a Fully Functioning Cardboard Marble Run | Includes x10 swirly glass marbles | For Kids Ages 10+ | Sustainable Slot Together Kit | Educational & STEM

Get inspired with our Build Your Own Cardboard Marble Run. The 153-piece kit contains everything you need to slot together and build this incredible Marble Run. Follow the detailed instructions: press out the pre-cut parts, build and watch them go!Wind the handle to raise the 10 swirly glass marbles up the elevator; then watch as they speed down one of the three different neon coloured tracks. Enjoy endless fun as the marbles twist, turn, drop down the steps, and then whizz round the vortex cone before racing to the finish! Which marble will win? Our most technical build so far, budding engineers will enjoy the challenge of constructing the Build Your Own Marble Run. And once built, the Marble Run stands at an impressive 50cms tall – you’ll be proud to show it off! A sleek charcoal grey, with contrasting pops of neon – it looks super smart too. Made using sustainable cardboards and no plastics, we have tried our best to create a product that is not only fun and engaging to use, but also environmentally responsible.- Slot together mess free construction – No glue needed- Perfect family time activity-153 press-out parts- 10 swirly glass- Fun to construct- Construction time approximately 4 hours- 3 different neon courses with run switches to randomize the directions- Strong and sturdy cardboard construction- Fun vortex cone- High quality sustainable cardboard- Full instructions included- Cool steps for the racing marbles to drop down- Designed in the UK- Supports STEM and STEAM- Age 8+ to adultBox contents- 153-piece slot together cardboard kit- 16 press-out sheets (153 press out parts)- 10 x swirly glass marbles- 2 x detailed instruction booklets- Detailed video instructions available online at wwwdyourownkits