There are a couple of gauges smaller than N gauge, the most recognised being Z and T gauges.To give you an idea...

A number of modellers will work with white metal components as either part of their model or as additional...

Airbrushes use compressed air to atomise paint which is then delivered through the airbrush onto the subject model....

A DPDT (Double Pole Double Throw) switch allows two completely separate circuits to be controlled by just one switch....

A Y-shaped turnout, also known as a wye turnout, is a type of track configuration that allows a train to diverge onto...