What actually matters when you buy — and the spec-sheet numbers that don't.
The spec sheet is designed to sell you the wrong thing. Resolution numbers photograph well; repeatability and validated workflows are what actually matter chairside.
I bought the wrong printer first, like most people. The lesson wasn't about microns — it was about the ecosystem around the machine: resins, support, and whether anyone had validated it for dental use.
Here's what I'd tell my past self to weigh, and the questions that matter more than any number on the box.
Educational content, not a diagnosis. See a clinician for personal advice.
Dr. Nouman Waheed is an endodontist practising in Dubai with 23+ years of clinical experience. He writes, teaches accredited CME, and builds tools where dentistry meets technology. More about him — for patient guides, visit patienthub.care.
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