sopularity_fax@sopuli.xyz to Asklemmy@lemmy.ml · 2 days agoWhat did you invent?message-squaremessage-square49fedilinkarrow-up151arrow-down11
arrow-up150arrow-down1message-squareWhat did you invent?sopularity_fax@sopuli.xyz to Asklemmy@lemmy.ml · 2 days agomessage-square49fedilink
minus-squareContramuffin@lemmy.worldlinkfedilinkarrow-up22·1 day agoA lock-and-key mechanism. Modeled and 3D printed a proof-of-concept, too. Was proud of it until I found out someone invented it 100 years ago
A lock-and-key mechanism. Modeled and 3D printed a proof-of-concept, too. Was proud of it until I found out someone invented it 100 years ago
😂 Damn… I feel that.