4 H0e swivel bolster wagons based on the chassis of the
Spoorijzer KW13 1m3 skips. It has Roco / Minitrains / Egger-Bahn compatible couplings.
Wheels
The model is designed to been used with
these axles. But any H0e axle ~14mm wide and with a flange no larger than 7.6mm in diameter will do. Some examples are the
Sehling RDS4.3-SH0e wheels, Metal Wheels from
Nigel Lawton or Roco / Fleischmann 20024.
Coupling:
How to bend the coupling is described in
this forum post.