How a block of Caen limestone becomes a stone sculpture called "A sail for Nigel".
I hope you'll enjoy this video which is about 18 hours of carving reduced to about 3min.
It is shown how to start by using a clay model, and then how to use an angle grinder, hand chisels, sand paper and Cuturi hammers and chisels to create this sail.

How to lift a 300kg marble sculpture using an engine hoist. As the sculpture is fragile, the importance is stressed on moving the piece without damaging the edges. It is first laying on its side, so it needed to be turned, then raised. Finally, the marble piece had to be lifted onto its base in my workshop so that I could finish it.