I've got a little chipboard cupboard thing in the bathroom. It was about 25 quid from Argos or Sainsbury's or somewhere, but the reason I chose it was because it fits the space just perfectly - all the decent ones came over the height of the long, low window.
Inevitably the top surface has a few chips and cracks where you can see through the white to the chipboard underneath. If it was wood, a quick sand and repaint would sort it, but I don't think I can do this with chipboard. Any ideas on how to rescue it. Obviously at 25 quid it's no biggie to get another one, but I'd rather not add to landfill if I can avoid it.