Oakland, CA found object artist, kinetic sculptor, and self-described "master accumulator," Nemo Gould, has a number of affordable objets d'art on his website.
His most recent offering tickles me to no end. Called "Click Bait," it's an iPhone crossed with a rodent snap trap. The bait tray is the Facebook Like button. Press it and your thumb gets a decent whack with the trap bar.
He made his own spring to reduce its bone-breaking force, but he assures potential purchasers, it still really hurts (just like your obsessive social media shitposting and doomscrolling).