The file 'C&D – Steam Wagon With Trailer (1-148) 3D Printer Model' is (stl) file type, size is 5.8MB.
You don't have a 3D-printer? Buy the kit (if needed request for different scale):
https://www.coppermineminiatures.co.uk/product-page/n-gauge-vehicles-1902-thornycroft-steam-wagon-5-options
This is an add-on to my OIT-model of Thornycroft steam wagon:
https://www.thingiverse.com/thing:5697004
For the steam wagon please download parts (chassis, boiler, wheels fore/aft, driver) for a normal truck, just add the platform provided for download here. For the trailer (basically a former horse drawn carriage) you need:
1x body
1x wheels aft
1x bogie with wheels fore
optional cargo
Please have in mind, that especially the trailer body is modelled very detailed and is not a model to start experimenting with 3D-printing. Even having a good printer and some experience in printing, handling of the model afterwards may be challenging in n-scale.
All models sized for British n-scale (1:148). The models should be fine in other scales… conversion values:
Continental N-scale, 1:160 -> 92.5%
TT-gauge, 1:120 -> 123%
HO/H0-gauge, 1:87 -> 170%
OO/00-gauge, 1:76 -> 195%
S-gauge, 1:64 -> 231%
O-gauge, 1:48 -> 308%
148_Thornycroft_steam_platform_normal_sides.stl | 1.9MB | |
148_Trailer_Body.stl | 2.2MB | |
148_Trailer_Bogie.stl | 3.4MB | |
148_Trailer_Wheels_aft.stl | 1.1MB | |
Cargo_Trailer.stl | 10.2MB |