Our freestanding tabletop seismograph model is a hands-on demonstration tool that faithfully replicates how real seismographs record ground motion. Designed for classrooms, STEM fairs, and outreach events, it lets students generate, visualize, and measure “earthquake” waves in minutes.Applied to Earth Science courses (plate tectonics, wave types, magnitude and intensity); A scientific exhibition project comparing natural and artificial vibrations; Conduct outreach demonstrations in museums and universities.The main features are visual and kinesthetic learning; Durable and portable, no external power or computer required ; Real time recording, Simply tap or shake the table to simulate quakes of different magnitudes; Easy to analyze data; Safe maintenance free, etc.