Zigzag - 2024



I don't have large machines that can make perfectly straight cuts through granite, just hand-held tools that tend to walk any which way they want. So to execute a concept of regular, repeating patters, I started with a pre-cut fence post from a modern working quarry in NH.



Turning a fence post into a work of art.



The finished piece: a regular repeating pattern of opposing angle cuts showing granite's ability to maintain integrity despite great loss.



The starting point: a simple granite post laid out on the kitchen counter along with several design iterations worked out on a computer.



After projecting the pattern on all 4 sides, marking Xs on the sections to be removed.



Making the first series of cuts, using a diamond blade in a Skil saw to control the depth of the cut.



Cutting in the angles on one edge of one side. The depth of cut doesn't reach the middle so will need a flush-cut blade to remove wedge.



First wedge removed. 13 more to cut.



Seven wedges removed on one side. This was one of my design iterations (wedge cuts just on once side), but I preferred the zigzag effect.



Wedges cut from both sides now - zigzag pattern emerges. Next step: using angle grinder to smooth cut surfaces, correct misalignments.



Checking to see if sculpture will stand on its base without support. It will get a larger base for stability.



Next phase is polishing. Starting with 15-grit, which will take longer than carving. Then 30, 50, 100, 200, 400, 800, 1500 and 3000-grit.



After polishing to 3000-grit (which brings out a deeper, richer gray color), adding 3 coats of stone sealer.



Finished piece in it's wooden base.





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