Neodymium magnet toys are most commonly magnetic construction sets or magnetic sphere building toys. They are sometimes marketed as executive toys.
Neocube was the first neodymium magnet toy set developed in 2008. Chris Reda from Pittsburgh said he got the idea after using magnets to keep track of his pens.
Similar products are available under several brand names such as Nanodots, Buckyballs, Desk Dots, and Zen Magnets.