A Gu desert pot comes in handy, again...

 

With everything painted, it's time for assembly. Wheels slide on to the axles, followed by the axleboxes. These locate into slots moulded in the bottom of the chassis. It's pretty much idiot-proof. 

I've fitted the nails in the end for the couplings, and of course this means that you can't sit the chassis upside down for setting the gauge. 

Not to worry, one of these handy Gu desert pots, as seen on The Repair Shop, is just the right size to support it!