54
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 16 Jul 2025
54 points (100.0% liked)
Technology
39681 readers
129 users here now
A nice place to discuss rumors, happenings, innovations, and challenges in the technology sphere. We also welcome discussions on the intersections of technology and society. If it’s technological news or discussion of technology, it probably belongs here.
Remember the overriding ethos on Beehaw: Be(e) Nice. Each user you encounter here is a person, and should be treated with kindness (even if they’re wrong, or use a Linux distro you don’t like). Personal attacks will not be tolerated.
Subcommunities on Beehaw:
This community's icon was made by Aaron Schneider, under the CC-BY-NC-SA 4.0 license.
founded 3 years ago
MODERATORS
A criminal could buy an Ender3 or other extremely ubiquitous, non-internet-connected printer. Maybe used, in cash, on various marketplaces.
Filament can be bought in cash as well from a bunch of retailers and the leftover stock (evidence) easily disposed by dumping or burning/melting after the "suspect objects" are created.
Furthermore, nozzles are like $1 apiece in some cases. Printbed replacements or sheets of glass (also often used as printbed surfaces) are like $20 and can be changed often and easily. Changing these two components completely invalidates the "match" of the toolmarks.
This type of forensics is only practical if the target suspect is dumb enough to use the same settings for everything, never change a nozzle or bed, keep all his empty filament spools and receipts, pay for everything with credit cards in his name, and have a bunch of cloud-saved bambu-sliced files called "super illegal weaponry.gcode" associated with his printer.