From 7 days to 1 day – why I finally brought wax printing in-house


  • I run a small jewelry workshop with a few bench jewelers. We do mostly custom work – redesigns, remakes, engagement rings, that kind of thing. Nothing too huge, but steady orders. Before we got our own wax printer, we used to outsource all our wax models to a local casting house. It was just what everyone did, right? Send the STL file, wait a few days, get the wax back, and then cast it. The problem was – "a few days" always turned into 3 days minimum. Sometimes a week if they were busy. And that wait time killed our workflow. If a client wanted a small tweak? That's another 3–7 days. If something was off with the wax? Same thing. We'd have clients waiting a week or more just to approve a model. We finally pulled the trigger and got a WJ530 for our workshop. Honestly, I wish we'd done it sooner. Now the turnaround is just one day. Sometimes even same-day if I print in the morning and cast in the afternoon. The best part is – we can iterate faster. Client wants the shank a little thinner? No problem. Tweaked the design, reprinted the same day. Client confirms, and we move on. It's not just about speed though. Having the printer on-site means we're not stuck waiting for someone else's schedule. We're in control of our own timeline. And honestly, that peace of mind alone is worth it.


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