Ukidz Ugears Monowheel 3D Mechanical Wheel, Wooden Model for Self Assembling, DIY, Brainteaser, Best Gift

• Model Size: 7.3 x 3.7 x 6.3 in
• Number of parts: 300/ Level: Intermediate
• Assembly Time: 3 hours
• Recommended Age: 14+
• Package size: 14.6 x 6.7 x 1.3 in

The completed model looks great on any collector’s shelf, but it does not have to stay there. The durable design allows it to roll over semi-hard and hard surfaces, meaning you can enjoy this model indoors and outdoors. It has two working modes that allow you to see the monowheel in action. One mode leaves the feet unlocked, letting the monowheel travel up to 5 meters or until it encounters an obstacle. The other mode keeps the feet locked, letting it roll up to 2 meters before turning and stopping. The UGears Monowheel is an exciting and challenging model to assemble, with 300 laser-cut wooden parts. We have thoughtfully included 19 spare parts in case something gets lost or breaks. The pieces come still attached to the plywood and need to be carefully removed before assembly. Full-color instructions in 11 languages (English, Japanese, German, Spanish, Russian, Polish, Chinese, Korean, Ukrainian, Italian, and French) will help both experienced and novice hobbyists complete this project successfully. You do not need any special tools or adhesive to assemble this model. Simply remove the pieces, follow the instructions, and you are ready to roll.