TT (1:120) Scale Track Spacers or Track Separation Guide.These are the perfect tool for when struggling to ensure you have the perfect track gap. When happy with the track location using these guides simply nail the track in place.Can work with both Hornby and Peco track.This set is for 2 row of track and is for 43mm spacing between parallel rails.This is for a pack of 5 Printed in PLA and colours may vary.Track not included only for application purpose.Please message me for any other 3D printing ideas for the TT railway!