Ugears Monowheel ★Mechanical 3D Puzzle Kit Model Toys Gift Present Birthday Xmas Christmas Kids Adults Smart You get 65 watts that

You get 65 watts that will fully charge any fast charge device within hours

The thrill is even greater when you've built the marble track yourself—now you're not just passively watching a video

set up your laptop or writing work station anywhere in your office or home

Force is transmitted from an ordinary rubber band

·         1 x Seattle with Transparent Dust Cover

Ugears Monowheel ★Mechanical 3D Puzzle Kit Model Toys Gift Present Birthday Xmas Christmas Kids Adults Smart You get 65 watts thatModel Size: 7. 3*3. 7*6,3 in (18. 5 * 9. 5 * 16 cm) Package size: 14. 9*6. 7*1. 3 in (37. 8 * 17 * 3. 2 cm) Number of components: 300 Estimated time for assembly: 3 hours We hope youve missed unusual and peculiar mechanical models, because here comes the Monowheel rolling in to join your Ugears collection. Browsing through old photo archives we stumbled upon an image of a fun and smart transport device invented in the beginning of the XXth century.