I’ve welded on two new tabs for securing the wiring loom to the chassis:

Given the floor another coat of zinc primer and a first coat of epoxy mastic. The mastic went on much better this time; I think last time I didn’t thin sufficiently and had the inlet pressure too low. Starting to look shiny:

I also cured the paint on the stove build. My mate now has this, and I think he liked it. I need one now!