ExtremeDullard@lemmy.sdf.org to 3DPrinting@lemmy.worldEnglish · 3 days ago3D-printed cam gears from various materials - will they work?youtu.beexternal-linkmessage-square10fedilinkarrow-up137
arrow-up137external-link3D-printed cam gears from various materials - will they work?youtu.beExtremeDullard@lemmy.sdf.org to 3DPrinting@lemmy.worldEnglish · 3 days agomessage-square10fedilink
minus-squareUlrich@feddit.orglinkfedilinkEnglisharrow-up5·2 days agoBMW makes their engines out of plastic. They work, but not for long.
BMW makes their engines out of plastic. They work, but not for long.