The Picard Maneuver@lemmy.worldM to memes@lemmy.world · 1 year agoUh, ask me something else.lemmy.worldimagemessage-square56fedilinkarrow-up1696arrow-down19
arrow-up1687arrow-down1imageUh, ask me something else.lemmy.worldThe Picard Maneuver@lemmy.worldM to memes@lemmy.world · 1 year agomessage-square56fedilink
minus-squareMaggoty@lemmy.worldlinkfedilinkarrow-up2·1 year agoI’m pretty sure that’s just precision grinding glass and setting it at the right distances.
minus-squareJohnDClay@sh.itjust.workslinkfedilinkarrow-up2·1 year agoBut getting the precision shape to grind in can be hard. There was something about dripping liquid glass just right, but that may have been professional espionage to throw people off.
I’m pretty sure that’s just precision grinding glass and setting it at the right distances.
But getting the precision shape to grind in can be hard. There was something about dripping liquid glass just right, but that may have been professional espionage to throw people off.