https://dcreplicas.co.uk/product/tri-ang-tt3-t136-dmu-driving-trailer-seating-unit/
Seating unit for the Tri-ang TT3 T136 DMU Driving Trailer Car
Jul 17, 2026 - Why not enhance your Tri-ang TT3 T136 DMU driving trailer with this 3D printed seating unit in white. Printed using eco friendly PLA
driving trailer carfor theseatingunittri