3-Speed Manual Transmission Gearbox Demonstration Base Size_8 x 5" this three-finger lab clamp pairs

this three-finger lab clamp pairs vinyl-coated prongs with a swivel bosshead for flexible rod mounting

Seventy-eight-piece molecular model set with 45 atoms and 33 bonds for building basic organic and inorganic structures

Two rectangular slots accept square or round rods up to 16 mm in this aluminum alloy multipurpose clamp holder

and a 1-degree protractor

Built around electron-microscope reference detail

3-Speed Manual Transmission Gearbox Demonstration Base Size_8 x 5" this three-finger lab clamp pairsThree speed manual transmission with reverse in a clear plated case, hand cranked so students trace how shifter engagement alters gear ratios and output torque selection.