Having a look around Shapways i see there are prints to modify the Minitrains Fiddletown & Copperopolis 0-4-0
the 1st 2 items are bogie tenders
bogie tender takes UK N gauge wheels
https://www.shapeways.com/model/1660564/small-8-wheel-tender-for-hon30-f-c-loco-ver-b.html?li=shop-results&materialId=62
bogie tender takes American N gauge wheels
https://www.shapeways.com/model/1696823/small-8-wheel-tender-for-hon30-f-c-loco-ver-a.html?li=shop-results&materialId=62
And parts to make the loco into a 2-4-0 & new straight chimney
https://www.shapeways.com/model/1773350/parts-to-convert-f-c-loco-to-2-4-0.html?li=shop-results&materialId=6
I've purchased one of the bogie tenders, It sits nicely behind an F&C loco.
Nuff said. I've ordered another.
richard s.
On an experimental layout I'm using Peco surface mount point motors,PL11, to avoid more holes every rework.
One of these motors catches the cylinders of passing F&C locos and the steps on the new tender.
There is considerable overhang at 9inch radius turnouts when approaching from the curve.
I've moved the motor away using a handy plastic extender and some lateral restraints.
Richard.
My spare F&C tender now sits behind another loco which sports a simple wire loop, instead of a draw bar, so that re-attachment on-line is a doddle. The loop was chopped from a paper clip.
Richard