We use Alicona’s Infinitefocus 3D-scanning microscope to perform firearm forensic analysis. A blind comparison of gun casings proves that 3D-scanning technology is accurate enough to be used for forensic firearm examination. Learn more at: https://holocreators.com/blog/forensi...

By comparing 3D-scanned fired cartridges, we can match them to the rifles that fired them. The InfiniteFocus 3D scanner uses an interesting 3D-scanning technique, called “focus variation”. By varying the camera’s focus, the 3D scanner can measure the distance to a point on the surface of an object.

All 3D files and Reports you may download here:
Cartridge case A 3D scan (STL file format):
https://www.dropbox.com/s/ggaff6optq9...
Cartridge case B 3D scan (STL file format):
https://www.dropbox.com/s/r0r5umx1aez...
Cartridge case C 3D scan (STL file format):
https://www.dropbox.com/s/d0e8lpfse87...
Deviation analysis cartridge case C and A (PDF):
https://www.dropbox.com/s/ii5iy5scvz8...
Deviation analysis cartridge case C and B (PDF):
https://www.dropbox.com/s/3kfvpl17sjy...
Meshlab 3D Viewer (free Software):
https://www.meshlab.net/#download

Timestamps:
00:00 Introduction
00:35 Forensic Firearms Examination
01:00 Alicona InfiniteFocus
02:20 Blind Study at the Shooting Range
03:40 Scanning and Analyzing the Shell Casings
04:25 Analysis Results
4:44 Infinite Focus Analysis and Specs

About Holocreators:
Holocreators is a 3D-Scanning and Reverse Engineering Company. We'd love to help you with your projects. Please call us +49 40 481133 or write to us an email.
Email: [email protected]
Website: https://holocreators.com/

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