Pulley Block Assembly Set Plastic Labware_Plastic Measuring Cylinders Hand-painted arterial red and venous

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

dropping the bulk of the measured potential across the external resistor so the coil sees only its proportional share of the signal

this 1000mm red wire with crocodile clips at both ends extends color-coded patch wiring across the longest bench setups

Used for heavy-gauge coil construction and electromagnet windings

gripping objects up to 90 mm and mounting to support rods up to 15 mm for chemistry and physics setups

Pulley Block Assembly Set Plastic Labware_Plastic Measuring Cylinders Hand-painted arterial red and venousFifteen frame pulley block assembly set with five each of single, double, and triple sheave frames, plus locking bearing pins and hooks for building varied compound pulley configurations.