I spent a good few hours filling and sanding again this weekend. I am slowly getting the hang of it, but got so fed up with it that I stopped and set about the remaining paint round the doors with the grinder brush. Felt better after that, so scraped all the filler and redid the back quarter. After sanding a bit of it down again, I realised that there was a high dent and had to hammer it back down and fill it yet again. At least I’m getting the hang of it!

I was also filling the pitted areas around the screen and where the old lead had been ground out. It’s hard to see if you’ve done it right or wrong, so I dust it over with primer, and then clean off the areas that need re-doing. Not the best way I’m sure, but it works. Still need to buy a spray gun and some primer and stop using aerosol cans.