Wilshire@lemmy.world to 3DPrinting@lemmy.worldEnglish · 3 days agoCasting Concrete With A 3D-Printed Mouldhackaday.comexternal-linkmessage-square6fedilinkarrow-up191arrow-down10
arrow-up191arrow-down1external-linkCasting Concrete With A 3D-Printed Mouldhackaday.comWilshire@lemmy.world to 3DPrinting@lemmy.worldEnglish · 3 days agomessage-square6fedilink
minus-squareJustEnoughDuckslinkfedilinkEnglisharrow-up7·2 days agoYou can also print the object and use it to make a silicone mold, right? That doesn’t stick to concrete.
minus-squareRegalPotoo@lemmy.worldlinkfedilinkEnglisharrow-up8·2 days agoTrue, but silicone is 10-20x the price of TPU
You can also print the object and use it to make a silicone mold, right? That doesn’t stick to concrete.
True, but silicone is 10-20x the price of TPU