Thingamabob (cp_11) "Chrome Period Drawings" gif, 1280 x 1024 px. 2022
So this thingamabob is actually called a "Newton's Cradle" and it's designed to demonstrate the conservation of energy and momentum. Since the late 1960s, this device has become a popular "Executive Toy." It was supposedly created by English actor Simon Preeble who made a wooden toy version and sold it to Harrod's of London, while in the US, Marius J. Morin patented the popular toy version with the chrome frame.
-- Created in Deluxe Paint IV on an emulated Amiga A1200 computer --
// Artwork by Sabato Visconti // www.sabatobox.com // @sabatobox //