Rail_3D_Prints_PWA_Final_V2_03_3mm_00

This is Rail3D's PWA (UKF Fertiliser van) which I have been keeping available (with permission) in N-gauge, but here it is rescaled to 3mm:1ft by request. Unless the designer decides to withdraw permission, I will leave it available for sale at this scale (and I have rescaled my floor unit and bogies to go with it) in a choice of different materials. The price for each material is Shapeways' own, and there is no margin for me or the original designer (so please don't ask me to make it cheaper - I can't). If any of the materials turn out not to be printable, I may withdraw that material option, rather than try to change the design to suit it.
You’ll need the Gloucester Fastfreight 2m wheelbase bogies and 2’6” (7.5mm) diameter wheels to your chosen gauge (I have uploaded these too), a couple of 6-spoke brake handwheels (I can upload these if you need them, or there may be some spare with the 3mm:1ft BR Rectank model). The “floor” and  underframe  trussing unit is optional. You also need to decide how to couple the wagon to other stock, whether that’s by fitting something to the bogies or the underside of the wagon headstocks.
I have not tried this model myself in this scale. I cannot promise how well the bits will go together, and I expect you will need some ability with fettling  tools of one kind and another and a degree of experience and initiative as a modeller to get a good result. Don’t buy loads at once. If something can be improved upon, please find out on a minimum commitment and let me know before you buy more. Take care when ordering the different bits, that you buy all of them in the same scale!