Authors: DOMINIK ROGINIC
School: I. TEHNICKA SKOLA TESLA, ZAGREB
Country: CROATIA
e-mail: anamarija.kovacevic1@skole.hr
The 3D printed gearbox with 4 speeds, a lever and 2 cylinders is designed as an educational model that can easily demonstrate the gear transmission in a car and the principle of changing gears using a gearbox.