Christmas is coming early for political history nerds — a new online exhibit shows 3D models of how the Oval Office has changed over time.American Home Shield, a home warranty company, says it ...

The designer recommends 3D printing the moon at an infill of 100% or 4–5 perimeters and a layer of 0.2mm. It doesn’t need supports, but you can add a brim. For stability, 3D print the moon's stand at ...