手鐲成型心軸 — 14 英吋天然木，圓頂三角形輪廓，適用於手鐲

Finally, a mandrel that doesn't chew up the inside of my silver. The domed triangle profile holds a bangle firmly while the softened corners keep the metal from getting gouged.

These softened corners make all the difference — I can shape a whole bracelet without worrying about tool marks. The wood has just enough weight to hold steady on my bench. My first bangle turned out perfectly symmetrical.

The domed triangle profile is exactly what I hoped for—the softened corners glide against my wrist instead of digging in, and the 14-inch length gives plenty of room to shape even a wide cuff. The wood feels dense and smooth, so the metal slides along it without catching.