Thanks Eric, I'll try that. One final question sorry - your diagram showed a shelf width of 200mm, but the pine plank you linked has a width of 600mm. ...

Thanks very much Eric, that looks good. Would there be any way to hide the raw edges of the pine supports? Or would it not look that bad?

Yeah, I was thinking of having several of the panels instead of just two.

Hi Noyade, Looks like you've made something similar! I think I'd prefer flat panels/blocks/dividers instead of legs however - so something more like ...

Thanks mate, I'll wait and see how bad the damage is. I've filled smaller holes before but mainly am worried about any larger ones.

Thanks so much Eric, Up to what size hole would you recommend using the gap filler, and what would you use for a hole larger than that?