infinitepcg@lemmy.world to 3DPrinting@lemmy.worldEnglish · 6 months agoI made a 3D printed mechanical digital clocklemmy.worldimagemessage-square28fedilinkarrow-up1446arrow-down12file-text
arrow-up1444arrow-down1imageI made a 3D printed mechanical digital clocklemmy.worldinfinitepcg@lemmy.world to 3DPrinting@lemmy.worldEnglish · 6 months agomessage-square28fedilinkfile-text
minus-squarecmnybolinkfedilinkEnglisharrow-up1·6 months agoThey could be made fairly small. The Curta calculator was hand held. Unfortunately, they are very expensive now, but there is a simulator online if you want to play with one.
They could be made fairly small. The Curta calculator was hand held. Unfortunately, they are very expensive now, but there is a simulator online if you want to play with one.