Coffee Tin Lid

Simple replacement lid for a standard 10cm coffee tin. My tin was 10.03mm outside diameter, and i had to play a little bit with the bump on the inside to get it to fit over the lip of the tin. To avoid doing full test prints I made version that it is just a centre strip which allowed to me to test the size - I think it might be useful. (I have another brand of coffee myself that I see I will need to do a little scaling for)