Cognitive Resonance Pendant Tutorial

Published on
December 1, 2021 1:01:00 AM PST December 1, 2021 1:01:00 AM PSTst, December 1, 2021 1:01:00 AM PST

Created by: Polly Nobbs-LaRue


Designer Tips

  • To get the widest variety of gears, consider both a small tin and a bulk bag.
  • Wear safety glasses when cutting, drilling or punching.
  • Lay out pattern; carefully set aside, away from your hammering surface.
  • Decide the size rivets you'll need for each hole. This depends on two factors.
  • The watch parts: Some have a large hole and will only work with larger gauge wire and/or in combination with other gears or beads used as spacers or fillers. Others have a small hole or are too hard to punch with the plier punch.
  • The plier punch can only go through one sheet, and the 2-hole punch can go through both sheets. After determining rivet sizes for your pieces, make sure that your tools and components will work together in their desired locations.

  • Use 16-gauge wire and the 1.25mm plier punch for the smaller holes.
  • Use 14-gauge wire and the smaller(1.6mm) side of the 2-hole punch for the larger holes.
  • Antique each selected component after texturing, but before riveting.
Create a bail, using the oval connector blank
  • Slightly enlarge both holes with the 1.25mm EuroPunch pliers.
  • Decide where to rivet one or more gears (keeping in mind that you'll be folding this connector in half to make a bail).
  • Using a centerpunch, mark the spot to punch a hole. Punch the hole with appropriately sized punch (designer used 14-gauge wire, or small side of the 2-hole punch).
  • Use a ballpein hammer to texture the bail, avoiding the area that will be covered by gears. Rivet gears to this spot.
  • Carefully curve center of bail around the correct-sized part of bail-making pliers or stepped wire-looping pliers (#69-026) (anything that is the right size, and not graduated like regular round-nose pliers). Make sure the small end holes will end up directly across from each other. Try to make the tips touch. Set aside.
Create the Pendant
  • Stamp desired pattern on exposed area of copper stamping blank. (spiral star stamp was used in a random pattern on about 50% ofwhat is exposed, and the square spiral stamp was used on the remainder of the exposed section.)
  • In this design, only 2 rivets go through both round stamping blanks. If one of these is 16 gauge, do it first. In this design,both are 14-gauge so can be done in either order. Line up gears and disks in desired pattern.
  • Use a centerpunch to mark hole on top disk. Punch hole.
  • Line up both disks, mark and punch bottom hole. Rivet these components.
  • For next hole on both disks, line up gears, mark hole, and carefully punch. Rivet this set of components.
  • One of the gears in this design had a hole that was too large. The designer added the rounded brass heishi bead to the top, to settle into the gear's hole. Another gear's center hole was slightly compromised when the center hole was cut. If this happens, add a heishi bead to the top to protect it.
Attach the bail to the pendant
  • Use 16-gauge wire to rivet the bail onto the pendant.
  • Line up the bail in the desired location on the pendant.
  • Centerpunch where the hole will go in the pendant.
  • Punch pendant with the 1.25mm EuroPunch pliers. When you hammer-textured the bail, you made the existing holes slightly smaller. This will make it easier to rivet cleanly, but you'll need to use the bead reamer to enlarge the holes just enough to push the wire through all 3 pieces of metal.
  • Rivet, making sure that the bail stays in the proper position to hang nicely.
  • Add ball chain. 40" is long enough to double up for a short necklace, leave long, or let a customer cut to desired length.
  • For more information on riveting, check out The Complete Metalsmith: An Illustrated Handbook by Tim McCreight (#62-011>62-011).
  • Design Inspiration: "Snazz-it-up" Pendant with Handmade Bail by Kate Ferrant Richbourg, from the book Stamped Metal Jewelry by Lisa Niven Kelly (#62-380>62-380).
Free Technique Sheets & How-Tos