Magnetic Field Demonstrator with Long Solenoid, Acrylic Frame Base_Octagonal Three-times life size bladder and

Three-times life size bladder and prostate model separates into two parts exposing the male urinary-reproductive junction for urology teaching

75-inch plastic base with 4mm threaded sockets

packed in a plastic transport and storage case

Neck inner diameter: 28

Demonstrates inertial mass independent of gravity through a spring-steel oscillating platform with two 130 by 50mm trays

Magnetic Field Demonstrator with Long Solenoid, Acrylic Frame Base_Octagonal Three-times life size bladder andLong solenoid coil of 1. 5mm copper wire on a 5 x 4. 5 x 2. 75 inch acrylic frame with 4mm sockets, exposing the cylindrical field pattern that distinguishes a solenoid from a single loop.