Kinetic Desk Toys,Perpetual Motion Machine Kinetic Art Wooden Sculpture, Office Desk Decor

【ART DECOR】Erpetual motion machine - art-in-motion. Creative perpetual motion, which is a kinetic art with interesting physics design, is a unique artistic room decoration for kids, teens and students.
【HIGH QUALITY MATERIAL】Physical perpetual motion machine is made of high quality wood and stainless steel, which is very strong, smooth and durable.Impressive with a wooden base made of high-quality wood and a unique design concept.
【SIZE】About 8.6*4.7*7.7inches .This perpetual motion decor is just the right size to put on your desk or in your bedroom, not only does it add to the artistic atmosphere around you,but also playing a good role in relieving eyestrain aspect.
【MARBLE MACHINE】It's a classic desk accessory is art-in-motion.Create an elegant decorate for your living room, walls, home, dining room, bar, office, hotel and outdoor environment.Use it to relieve stress.