We really appreciate our imaginative clients.
Recently, Rick was asked to make an oak leaf rosette on a classical guitar
top of sinker redwood using Malachite and other green stone materials.
Here's how it is going: |
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The first thing
to do was to scan a few of of Rick's favorite oak leaves from his favorite
oak tree near the shop. (obviously it was wintertime when this was started) |
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Rick already had
a small brick of man-made Malachite. This is made from about 75% ore,
acrylic resin and some other secret sauces. Rick slices the brick with the
bandsaw to make sheets that will finish out to a final thickness of .060".
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After much
discussion, sketches, renderings and head scratching, Deana "Photoshopped" a
proposal that was accepted. Even though the real thing looks a shade better,
the client gets a very close concept of what this will look like. |
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Rick made an
AutoCAD drawing over the top of the scanned leaf images to create cutout
patterns. |
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The patterns were
glued to the Malachite and other stone and then were cut out using a
jeweler's saw with a fine blade. |
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To achieve the
1mm black stroke around the leaves, they were first inlayed into ebony. Then
the ebony was cut out using the jeweler's saw by eye. |
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Here, the leaves
with the ebony outlines are sitting on a piece of paper, waiting to be
inlayed.
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The leaves are temporarily
glued to their locations to the top. A final approval is given by the
client. The leaf on the upper right is "veined" in black so the client can
see what the final inlay will look like. Usually, any engraving is done
after the inlay is complete and polished. |
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It's a little difficult to
inlay in soft woods like redwood because of its inconsistency. It has hard
grain lines and is soft in between. Still, you can get pretty close with the
router bit and trim a little where required with a knife. |
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The trimming process continues
until the fit is good and tight. |
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The veins are drawn on the
finished inlay. Then, using an erasing shield and a scribe, the vein line
engraving is started. |
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The graver tool will follow
the scribed lines if you take a small amount of material off at a time. |
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The completed rosette. The
veins have been filled with a black inert filler. |
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Here's the finished product. |