most cameras now allow you to instantly transfer pictures from a camera to a smartphone via Bluetooth. You can also print high-quality pictures from your phone, and it's surprisingly easy.

Prop one up on your desk or mantel, plug it in, install an app, and you can have a stream of photos or videos from your camera roll rotating ... vintage and other printed photos or even a child ...

Macro photography — the art of taking pictures of tiny ... problem by creating a 3D-printed extension tube for his Canon that preserves connections between camera and lens.