Michele McDonald's class was the Intro to Jewelry class.
Michele had quite a few designs. Besides soldering, the
process that would be used for the majority of them was
learning to use the jeweler's saw and piercing. Armed
with a page of designs, Michele selected one and
transferred it to the metal. Once transferred, the
design was made permanent with a scribe so the lines
could be easily followed while sawing.
First ...... holes were
drilled so that the saw blade could be inserted.
Enabling Michele to cut out any "interior holes" in the
design. The design has four heart shaped elements to cut
out of the inside of the piece. After the layout, a hole
was drilled inside the line of each "heart shaped"
element. This hole enables you to disconnect the saw
blade from the saw frame and pass the blade through that
hole in the sheet and reattach the blade to the saw
frame again. After cutting out each heart shaped element
the saw blade is again disconnected from the frame so
that it can be removed from the finished cut and passed
through the next hole and reconnected to the saw frame.
Once all the inside cuts were done, all that is left to
do is cut out the profile and clean up all the edges.
The image above shows the design sheet and the beginning
of the piercing.
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These shots show the first "heart" cut
out and the cutting of the second one
(click on images to see a large image) |
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Michele is cutting
out the profile. Because it's a straight cut,
she has "tilted" the saw frame slightly in the direction
of the cut. |
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