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FuglyDuck@lemmy.world ⁨1⁩ ⁨year⁩ ago

I suspect the most useful approach is to print a mold and cast using soft resin of some sort.

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MissJinx@lemmy.world ⁨1⁩ ⁨year⁩ ago
Yep this. 3d print works great for silicon casting

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topinambour_rex@lemmy.world ⁨1⁩ ⁨year⁩ ago
And to cast it soft too.

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- FuglyDuck@lemmy.world ⁨1⁩ ⁨year⁩ ago
  Needs a stiff core.
  
  For, uh, reasons.
  
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