The manual carousels rotate materials with the assistance of an operator. Now loading and unloading operations can be done more efficiently; minimizing fatigue and risk of a back injury. The carousel may be added to an existing work bench, scissor table, or simply placed on the floor. Constructed of two pieces of rolled structural angle. A series of standard sealed ball bearings transfer the load smoothly and evenly to the supporting surface. Four guide rollers keep the rings aligned.