fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 9 months agoPreservationmander.xyzimagemessage-square64fedilinkarrow-up112arrow-down11
arrow-up111arrow-down1imagePreservationmander.xyzfossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 9 months agomessage-square64fedilink
minus-squareSpruceBringsteen@lemmy.worldlinkfedilinkEnglisharrow-up0·9 months agoThey’re not cheap, but you can definitely get a very capable laser set up nowadays that you could etch a non corrosive material with. Some are pretty cool and even are able to etch curved surfaces rather easily on the user end.
They’re not cheap, but you can definitely get a very capable laser set up nowadays that you could etch a non corrosive material with. Some are pretty cool and even are able to etch curved surfaces rather easily on the user end.