wjrii to 3DPrinting@lemmy.world • 2 years agoThe simplest device that might reasonably be called an orrery. Made it a few years ago for my daughter.media.kbin.socialimagemessage-square2fedilinkarrow-up138arrow-down11
arrow-up137arrow-down1imageThe simplest device that might reasonably be called an orrery. Made it a few years ago for my daughter.media.kbin.socialwjrii to 3DPrinting@lemmy.world • 2 years agomessage-square2fedilink
minus-square@p1mrx@lemmy.worldlinkfedilinkEnglish3•2 years agoHow do you know about the secret planet at L3?
How do you know about the secret planet at L3?