Some puzzlement over last week's mystery photo but my congratulations and a virtual Midmarsh Gold Star go to Adrian and Ragged Robin who both recognised the knife sharpener. A knife blade is drawn back and forth in the V where the serrated edges sharpen the blade:
This week we have a close view of part of an everyday object.
Please leave any guesses in the comments.
They will be revealed, along with the answer, next Monday.
No prizes. Just for fun and maybe a virtual Midmarsh Gold or Silver Star.