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

EDUCATIONAL DIY PROJECT - The marble roller coaster building kit is equipped with electric motor to make the project even more exciting, functional and put your loved ones on a path towards a fundamental understanding of STEAM/STEM subjects. * The motor requires 4 AA batteries 1.5V, 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

Wood Trick