When I posted the clipper ship marquetry for my Canadian chevalet, there was some confusion about the different styles of cutting marquetry and the terminology conected thereto. I will try here, using examples from some of my work, to clear up the confusion.
First of all, let me say that these are all methods for sawing marquetry. Knife methods are not something I have much experience with and while they have similarities I won’t include knife cutting here.
Double Bevel Marquetry refers to the style wherin two adjacent elements are placed one above the other and sawn on a bevel. The bevel is calculated to permit the upper piece, when the offcuts have been removed, to drop into the bottom layer to match bevel face to bevel face with no kerf. This might be a simple shape cut from a background, where the piece drops into the hole left in the field, but in more complex pieces it becomes a “piece by piece” build up of many elements.
In the first photo, the elements of a maple leaf have already been double bevel cut to make the composite leaf blank. They have been layed out on top of the bubinga pieces that will be the field. The margins of the leaf have not been cut.
Here the pattern, in this case a photo, has been superimposed over the wood elements.
With the saw set at about eight degrees (for this thickness of veneer) the pattern is cut on the centre piece.
Here the leaf has been “dropped” into the bubinga background with no kerf and a perfect fit because both pieces were cut at the same time. The piece on the right is the discarded part of the field piece. Think of it as all bubinga. I just didn’t want to waste it so I made the field piece out of maple and cut bubinga in where it would be needed.
When you finish up a double bevel piece, you have one only motif with no kerf lines and perfect fits. It has a lot to recommend it.
Thanks for looking.
Next time Boulle style
-- Paul M ..............If God wanted us to have fiberglass boats he would have given us fibreglass trees. http://thecanadianschooloffrenchmarquetry.com/