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

Walks students through four-stroke diesel operation on a 16-inch hand-cranked model

adjustable resistance

Refracting white light into a visible rainbow spectrum

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

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.