A TOTAL ECLIPSE is coming! Where in the United States are you? NASA is offering a set of 3D printable pinhole projectors for your home state.
Behold the 3D printed lunar phase clock, made with Arduino and open source tools, that reflects the phases of the moon with LED lights.
Looking for a romantic gift or the perfect Christmas present for a science nerd? Check out the personalized 3D printed SpaceTime pendant.