Perpetual Marble Machine Kinetic Art Ornament Motion Machine Creative Miniature Home Decoration Color:Ordinary ornaments and you can put the

and you can put the food on the inside of the ball

Combination form single piece

Made of plastic frame high quality resin lens

Four touch keys provide the perfect touch experience

and peel it to a micron-level gap

Perpetual Marble Machine Kinetic Art Ornament Motion Machine Creative Miniature Home Decoration Color:Ordinary ornaments and you can put theOverview: Marble Perpetual Machine is a very unique, one of a kind toy decor gadget. Creative Gifts: Amaze your friends and make them scratch their heads with these clever toys. Everyone will love it. Material: the Wooden parts are made of high quality wood. The wire is made from Stainless steel. Office Desk Decor: Show some character and express your love for science and physics by decorating of your office space. Can be meditative and fun to watch