1.5m Metal Optical Bench Plastic Labware_Plastic Wash Bottles Hand-painted female pelvis model exposes

Hand-painted female pelvis model exposes ilium

Large frog dissection model with numbered structures reveals digestive

Designed to demonstrate conservation of angular momentum and gyroscopic precession

the standard spectrometer integrates collimator

and resonance through a 6V motor driving cams and spring actuators across four springs and two hanging masses on a 19-inch frame

1.5m Metal Optical Bench Plastic Labware_Plastic Wash Bottles Hand-painted female pelvis model exposesV location formed by two hexagonal bars and a hexagonal carriage prevents sag along this 1. 5 meter precision optical bench, with a single point central support stabilizing the rail.