How to Make a Jewelry Jig - Example, Ear Wire Jig

Jewelry jigs are very easy to make, if you havemarked on the wood block.) At the 3 o'clock position 3
wood, a saw and a drill. Jigs make duplicating a wire16" away from the dowel, mark a dot (position 1). At
design very easy. I prefer the home made variety jigthe 6 o'clock position 7/16" away from the dowel, mark
since the pegs are stationery and do not wobble whena dot (position 2). 5/16" below the last dot and in a
bending the wire.parallel line adjacent to Position 2, mark with a dot
Materials needed:(position 3). Position 3 gives a slight bend in the end of
4"x4"x2"thick piece woodthe ear wire. The tops of the brad nails should be filed
1/8 x 1" brad nailsor ground to make removing articles form the jig easy.
1/4" diameter wooden dowelDrive the brad nails in 1/4" at each position. For other
20 gauge practice wiredrilldesigns, smaller dowels can be used with matching
1/4" drill bitwooden or rubber malletanvil or poundingdiameter drill bits.
blocksawgraph paperfile or burr cupround noseTo conserve expensive wire when making an ear
pliersflush cutterssharpie penwire or any prototype, mark 20 gauge practice wire
To begin, find a piece of scrap lumber at leastwith sharpie in 1 inch increments. With round nose pliers
4"x4"x2" thick. A thinner piece of lumber can be used,make a loop large enough to fit the brad at position 1.
but the 2" thickness gives more weight and stability toPut loop over brad at position 1 with the loop opening
the jig. This size should be large enough to maketoward the dowel, bend around dowel, then bend
several jigs on the same wood block.between dowel and brad at position 2, then bend to
Draw the design on graph paper with a soft pencil.position 3. Cut the wire at position 3. Remove ear wire
Mark with dots the places to put brads or dowels(foror prototype from jig.
large curves) for bending.To flatten the ear wire or prototype, place on an anvil
Turn the paper over on the wood block and drawor pounding block, hitting it several times with a rubber
over the design. This will make a light tracing. Anothermallet. This hardens the metal making it brittle. Never
method to duplicate the design (if you have apound where wires cross since the wires might break.
prototype) is to trace around the piece on the woodSmooth the ends of the ear wires with a file or burr
block.cup.
We are going to make an ear wire jig as an example.Determine from the sharpie marks the length of wire
To place the dowel, drill with a 1/4" bit 1/2" into theused. Mark a line the length plus about 1/4" on the
wood block. Set a drill press to this depth or mark thiswood block. This will facilitate measuring wire for future
depth with tape on the drill bit. Cut the dowel piece 1 1projects.
4 -1 1/2 inch in length. Sand or shave off the edgesJigs can be made to make ear wires with beads, a
slightly on one end. Insert the shaved end of the dowelvariety of shapes or longer tails. With imagination the
into the hole and use the mallet to wedge it tightly intopossibilities for duplicating jewelry designs pieces made
the wood block.by bending wire are endless.
Mark a cross on the top of the dowel to divide it intoAlthough the finished jig looks rough, it works very well.
four equal parts. (Some designs might use a cross