miniature

a game played on a small course, putting a golf ball through obstacles

a very small version of a camera

a much smaller form of something larger

a very small keyboard, often for mobile devices

a very small copy or model of something

a small-scale model railway, sometimes large enough for people to ride on

a very small, detailed painted picture, especially a portrait

an artist who paints very small, detailed pictures

a small submarine, often for research or special operations