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TraxNYC · 47th Street Diamond District

The Smeltby TRAXNYC

Every piece we make starts as raw casting grain. Pour from the jars, watch it pile in the tray, hit smelt, and see what your recipe turns into — karat weight and all.

The Assay Master, arms crossed in his foundry apron
Raw stock

Press & hold a jar to pour · tap for a 2 g pinch

On the scale

0g / 250 g max

$0.00melt value · spot est.

Tray is empty — pour something in.

Or load a bench classic

Like what you melted?

Every chain, ring and pendant we sell starts exactly like this — grain, flame and a steel mold. Pick your metal for real, cast & set on 47th Street.

Shop TraxNYC

Or go straight to the case

Melting points, fineness stamps and alloy recipes reflect real bench metallurgy.
Made by TraxNYC — custom jewelry, cast & set in New York City.