1:35 Scale Muldenkipper braked skip frame, axleboxes and coupling pins.
This is available in brass only, will require 9.5mm wheels and 24mm pinpoint axles (2mm diameter).
All dimensions scaled down from Original Dolberg frame as close as 3D printing will allow and compatable with Hesketh Scale and the Model Works brass etches.
Braked Parts shown in photo available separately in Shapeways shop,
Wheels and axles available from www.heskethscalemodels.com