International Space Station

The LEGO® International Space Station (set 21321) is an 864-piece LEGO Ideas set released in 2020, a build-and-display model of the orbiting laboratory. Authentic details include a posable Canadarm2 and two rotating joints driving eight adjustable solar panels. The set ships with a display stand, two astronaut microfigures, a brick-built mini NASA Space Shuttle, and three mini cargo spacecraft to populate the surrounding scene. A 148-page booklet covers ISS facts, the fan creator's story, and the LEGO Ideas line's 10th anniversary. One of the most-cited LEGO Ideas sets ever made, prized for taking a real-world engineering subject and translating its trusswork and asymmetry into a credible brick form.