Wood Trick Wooden Marble Run 3D Wooden Puzzles for Adults to Build - 15x14 in - Electric Driven - Roller Coaster Wooden Model Kits for Adults to Build

Product Details: Product Dimensions: 14.96 x 14.37 x 12.6 inches Item Weight: 5.54 pounds Batteries: 4 AA batteries are required Mfg Recommended age: 14 years and up Manufacturer: Wood Trick EDUCATIONAL DIY PROJECT - The marble roller coaster building kit is equipped with an electric motor to make the project even more exciting, and functional and put your loved ones on a path towards a fundamental understanding of STEAM/STEM subjects. The motor requires 4 AA batteries 1.5 V, which are not included ILLUSTRATED ENGLISH STEP-BY-STEP INSTRUCTIONS - The roller coaster building set comes with a very detailed step-by-step illustrated assembly instruction in 8 languages, including English PAINT AND MAKE IT YOUR OWN - Feel free to use regular acrylic paints to make this look as gorgeous as you can imagine. Make sure to omit the electronic parts when painting the item UNCONVENTIONAL GENERAL-AUDIENCE GIFT - This roller coaster model will impress both young fans of building wood model kits and adult heroes of the festivities