The pair of spindles included in the dispenser can accommodate rolls of toilet tissue that are up to 5-1/8 inches in diameter

To craft the dispenser

the Bradley 9533-7272 shower curtain features a 1-inch height tolerance and a 1-inch width tolerance

Tampon Rotor

Fasco 5R025 Unit Bearing Motor, 12 watts, ECM, 1550 RPM, 115V, Unit Bearing Frame Nominal Size-40" X 1.5" The pair of spindles includedFeatures: Right Angle 2 Pin Plug Item: Unit Bearing Motor, Motor Type: ECM, Nameplate RPM: 1550, Voltage: 115, Frame: Unit Bearing, Enclosure: Totally Enclosed, Rotation: CWLE, Hz: 60, Speeds: 1, Bearings: Unit, Shaft Type: Threaded, Shaft Number: 1, Shaft Dia.: 0. 25".