Object Screen for Optics Subcategory_Burettes Rod-mounted full-size skeleton pairs bare

Rod-mounted full-size skeleton pairs bare bone on one side with painted muscle origins and insertions on the other for skeletal and myology teaching

this 6V-maximum electromagnet supports paper-clip-load measurements that reveal the linear relationship between input voltage and lifting force

01 mm with ±0

Life-size muscular skeleton model features painted muscle origins

Tirrill burner on a stable octagonal base adds air

Object Screen for Optics Subcategory_Burettes Rod-mounted full-size skeleton pairs bareCut out at one edge slips this 125 x 70 x 200mm matte white metal screen over a meter rule for vertical or horizontal positioning during optical bench image formation work.