Well, after my question about the availability of a blokschrot (ingot) wagon on the freeware forum, there doesn't seem to be anything that resembles what I've had in mind. So I fired up blender this afternoon and had a go.
Needs some work on the boogies still.
Go here to see a picture of the original.
Greetings from sunny Amsterdam,
Jan

Needs some work on the boogies still.
Go here to see a picture of the original.
Greetings from sunny Amsterdam,
Jan