What to do? Google might have an answer: it just introduced Poly, a library of free 3D objects for augmented and virtual reality apps.

Today Sketchfab added over 1600 public domain 3D models from the Smithsonian Institution and others.

Brentwood Library members now have access to a 3D printer. Members must attend a library-sponsored program before submitting digital files for 3D printing. Attendees of the free program will learn ...