LEGO Ideas (previously known as Lego Cuusoo), a program which allows users to submit their own ideas for commercial sets, has produced multiple sets related to real-life space efforts. Hayabusa is based on the spacecraft "Hayabusa" created by the Japanese Aerospace Exploration Agency (JAXA), and Mars Science Laboratory Curiosity Rover is based on "Curiosity", a rover created by NASA that explores the surface of Mars. In 2017, two sets were released: one based on the Saturn V rocket used during the Apollo 11 mission, and the other called "Women of NASA" that contained four out of the five minifigures from the original project, with Katherine Johnson missing due to licensing issues. The four minifigures that were made, though, were Sally Ride, Margaret Hamilton, Mae Jemison, and Nancy Grace Roman. In addition, it has released one non-licensed set based on the Classic Space line in 2014, the Exo Suit (set #21109), which includes two minifigures in a new green version of the Classic Space uniform.