Mini update. Where I accidently filed the rivets smooth I've drilled holes, inserted .45mm brass rod with superglue. Then they were clipped off and filed. I just need to finish cleaning them up, removing the glue and fine tune the tank extension shape as the join is smooth to the touch now. Also added the grab handle seen in photographs.

Bunker gone! Will scratch build my own. Chimney position looks crap here so might resolder it.

Accupuncture pin cushion

Nails clipped and filed, still needs a manicure though

Serious surgery.

rf