The LEGO Ideas Doctor Who set (21304) is a 623-piece building toy released in 2015, featuring iconic elements from the popular BBC series. Designed for ages 10 and up, this set allows fans to construct various models inspired by the Doctor Who universe, with pieces to create a TARDIS, Dalek, and other characters and vehicles from the show. The set includes detailed instructions and offers endless creative possibilities for LEGO enthusiasts to bring the adventures of Doctor Who to life through building and play.