Lego Ideas is an opportunity for fans to build their own sets and submit them to Lego, which selects one to manufacture and sell. Ellen Kooijman, a geochemist, won the most recent contest with her proposal for a set of female scientists working in their labs. Her goal, she wrote, was to address a shortage of professional women in Lego’s sets. (Lego first released a female minifig chemist last year, according to Leg Godt.) A tip of the hat to Tim Carmody.