Today’s VM_365 Day 168 image shows a late Neolithic/Early Bronze Age arrowhead from Cliffsend.
This barbed and tanged arrowhead had broken along one of the barbs and instead of being discarded, the edge was retouched so it could be reused.

Other examples of flint objects that have been reworked into a useable object following damaged were posted for Day 165 and Day 50.