A Capacitor Discharge Unit (CDU) is a device that can be used in conjunction with a point motor in model railways to...

Choosing a brand new Revell kit to build is an exciting time, all of those shiny pictures on the boxes make you want...

A push-button switch is a switch that you press to operate something opposed to other types which involve moving (or...

A filter is a very thinned paint, it is applied to change the hue of models as a whole without discriminating...

Enamel-based paints can be used in an airbrush but they need more specialised equipment and techniques to use. Enamel...