1. Two large sandstone blocks of Udelfanger sandstone: 1 for the statue of Thomas Aquinas, 1 for Serge's angel
Two large blocks
The work on the on copy of the statue of Thomas Aquinas has finally started. I had received two large blocks of Udelfanger sandstone some time earlier: one destined to make two angels out of it and one block from which I had to carve the two parts of the statue of St. Thomas from St John's Cathedral in Den Bosch, The Netherlands and fit them together. So the first step was to divide both blocks into two with the diamond chainsaw.
2. The block is cut in half with the chainsaw
3. Sawing the lower body
After that I put one block on my copying saw and started presawing Thomas' lower half. The dividing line of the two parts was meant to be near the line of his hood, so that …Read the whole article… →
For the Aachen Cathedral some pinnacles had to be replaced. The old ones were worn and had cracked because of rusting iron and because the layering of the stone was not properly applied. The deposition direction of the stone should preferably be processed horizontal, otherwise there is a risk that a long vertical slice breaks off. In this case, they applied it vertically.