Alphane Moon@lemmy.worldM to Hardware@lemmy.worldEnglish · 1 year agoResearchers embed digital 'fingerprints' into 3D printed parts — tech may make future ghost guns more traceablewww.tomshardware.comexternal-linkmessage-square39linkfedilinkarrow-up177arrow-down110cross-posted to: 3dprinting@lemmy.world
arrow-up167arrow-down1external-linkResearchers embed digital 'fingerprints' into 3D printed parts — tech may make future ghost guns more traceablewww.tomshardware.comAlphane Moon@lemmy.worldM to Hardware@lemmy.worldEnglish · 1 year agomessage-square39linkfedilinkcross-posted to: 3dprinting@lemmy.world
minus-squarezipsglacier@lemmy.worldlinkfedilinkEnglisharrow-up11arrow-down1·1 year agodeleted by creator
minus-squareBronzebeard@lemmy.ziplinkfedilinkEnglisharrow-up6·1 year agoSo if anyone anneals their part, this fingerprint goes away.
minus-squarecaptainlezbian@lemmy.worldlinkfedilinkEnglisharrow-up6·1 year agoAlso these are still made of petrochemicals and thus easily incinerated during disposal
minus-square☂️-@lemmy.mllinkfedilinkEnglisharrow-up3·1 year agoi wanna see them try to get this into marlin
minus-squareCethin@lemmy.ziplinkfedilinkEnglisharrow-up2arrow-down1·1 year agoSeems similar to 2D printers. It shouldn’t be that hard honestly. Sure, it’s probably very prone to errors, but if it repeats over the entire print then the errors should average out.
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So if anyone anneals their part, this fingerprint goes away.
Also these are still made of petrochemicals and thus easily incinerated during disposal
i wanna see them try to get this into marlin
Seems similar to 2D printers. It shouldn’t be that hard honestly. Sure, it’s probably very prone to errors, but if it repeats over the entire print then the errors should average out.