This highly detailed multi-part kit makes a single ventilated van and chassis in TT:120. The kit comes with 3D printed wheels as standard and has the option of having Dapol coupling pockets and Hornby couplings added to the pack.
 
This kit has been tested with both PECO and Hornby wheels.
As well this kit is compatible with Dapol N gauge NEM coupling housings which are available from different retailers. These work with any TT:120 or N gauge NEM couplings including Hornby standard TT:120 couplings.
 
(Video demonstrates N gauge version taken at Chatham Railway Show 2024)