Ugears UgM-11Truck Brain Teasers, 3D DIY Wooden Puzzles For Teens and Adults, construction Kit Self-Assembly Mechanical Model

A VISUAL TREAT This open structure model looks exquisite with all the viewable machinery and advanced design working in perfect coordination FULLY FUNCTIONAL PARTS The inherent beauty of this 3D puzzle for adults lies in its effectiveness to resemble the working of a real truck. Open the cabin door to view the fully functional steering wheel SELF ASSEMBLY, NO GLUE REQUIRED - Assembly work requires you to follow the manual provided and involves a bit of patience and effort, but eventually it is a rewarding experience to see the Truck fully assembled and functional INTRICATE MACHINERY, OWNERS PRIDE - The four-cylinder engine is powered with the help of rubber band engine through a system of gears. Get the satisfaction of assembling this intricate machinery and feel the pride displaying it to your guests BACKWARD AND FORWARD MOTION, GREAT GIFT Run your truck forward or backward like a real truck. Its an amazing gift idea to someone special. You can also gift it to a youngster and increase his understanding regarding machines