Life-Size Infant Skull Anatomical Model with Articulated Mandible cylinder 7 geometry pushing the focal

7 geometry pushing the focal point downrange for projection-style real-image formation across long benches

holding under at least 100 Newtons of separation force after hand-evacuation of the air between them

hand-cranked so students trace how shifter engagement alters gear ratios and output torque selection

and edge-polished

5 inch base for precise angle measurement during wave-optics investigations

Life-Size Infant Skull Anatomical Model with Articulated Mandible cylinder 7 geometry pushing the focalBuilt for developmental anatomy study, this infant skull model reveals fontanelles, suture flexibility, and cranial proportions for pediatric instruction.