Then after much faffing and generally head scratching, I found that the trailing edge (as per the photo) is not flat (you can see the raised diagonal lines of material left during the print process) and so it doesn't fit flush on top of the holder; another bummer.
And finally, there's the colour, which hardly blends seamlessly; arrgghhhhhhh...

So it's not exactly been a marvellous weekend with the lid however, to look on the bright side, I don't have an empty hole staring back at me. So I'm going to put Blu-tack underneath it, hidden from view, to level it up and give the appearance of a beautifully fitted OEM lid.
