BE@RBRICK Project Mercury Astronaut 400 % 100% 2022 Project Mercury was Nasa’s first manned spaceflight program which ultimately lead to the Apollo program. The gear that the Project Mercury Astronaut wore is now a featured on Medicom Toy’s Bearbrick silhouette. Medicom Toy use Water transfer technology to ensure unique print placement on each Be@rbrick. This means each Be@rbrick will be special and unique.