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# 3D Printing Smaller Than a Human Hair: A BMF Deep Dive with John Kawola
- URL: https://med-techinsights.com/3d-printing-smaller-than-a-human-hair-a-bmf-deep-dive-with-john-kawola/
- Published: 2026-03-13T14:33:58.000Z
- Updated: 2026-10-22T07:47:13.000Z
- Description: How small can 3D printing actually go? We sat down with BMF CEO John Kawola to explore the technology printing functional parts smaller than a human hair. From life-saving medical devices to next-gen electronics, micro-precision is a new frontier of manufacturing. What’s inside:The Specs: How to ach
- Author: Oliver Johnson
- Tags: Insights, Medical Device Manufacturing

How small can 3D printing actually go?

We sat down with BMF CEO John Kawola to explore the technology printing functional parts smaller than a human hair. From life-saving medical devices to next-gen electronics, micro-precision is a new frontier of manufacturing.

What’s inside:  
The Specs: How to achieve tolerances in tens of microns.  
MedTech: Making surgeries less invasive and recovery faster.  
Dual-Resolution: The breakthrough “two-in-one” machine.  
Drug Delivery: The shift from needles to high-tech skin patches.  
Material Science: Why the “ink” is just as important as the printer.

Learn more about BMF: [https://bmf3d.com/](https://bmf3d.com/?ref=med-techinsights.com)

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