We will shortly be releasing our operating GWR 16″ disc ground signal kit. The kit comprises of high detail 3D resin printed main body with light chamber attached that can accept a 1.8mm diameter LED, counterbalance weight and rotating disc. To assemble, you will need some 0.8mm diameter wire to attach the counterbalance weight to the main body and some 0.5mm diameter wire to attach the disc to the counterbalance and to your choice of drive for the signal. You will also need some red cellophane or similar to make the stop lens from. Add incredible detail to your layout with these signals, available in 4mm scale.