Advanced Pulley Demonstration Set Racks & Stands_Pipette & Burette Stands 5-inch female pelvis model demonstrates

5-inch female pelvis model demonstrates 9-month pregnancy anatomy and fetal positioning before delivery for obstetrics teaching

supporting up to three pendulums simultaneously for harmonic-motion work

Hand-painted arterial red and venous blue vessels trace the full systemic and pulmonary circulation across a mounted human figure for cardiovascular teaching

and triple bonds

Advanced Pulley Demonstration Set Racks & Stands_Pipette & Burette Stands 5-inch female pelvis model demonstratesThirty two inch advanced pulley demonstration set with 8 singles, 2 triple tandems, and 2 quadruple pulleys on a heavy composite base with capstan, eye hook, and 3 rods for multi configuration study.