The Wheel by Activa is a practical and economical alternative to cumbersome sculpting stands with turntables. It is constructed of professional grade plastic, and can hold up to 30 lbs (14 kg) . Spinning easily on stainless steel ball bearings, it rotates 360 degrees, so you can design all sides of your project from one sitting or standing position. The Wheel measures a generous 10¾ inches (26 cm) in diameter, but has an ultra-thin profile of only 1½ inch (38 mm) , making it easy to store.