Universal Roof  fitting Jig
Have you ever had problems fitting  the roofs onto and rolling stock kit if you have this is your answer this fitting jig allows you to take your time to fit your roof without the use of lots of elastic bands and fingers 
The jig is full adjustable so mostly any roof can be accommodated from 16mm / ft to 7/8ths scale. As you can see from the picture there is no more ugly fitted roofs any more if you use this jig    
£14.00