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Made a series of TPU plugs for electrical conduit getting embedded in concrete foundations. (thelemmy.club)
submitted 8 months ago by [M] to c/3dprinting@piefed.world
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Made a bunch of 3/4in and 1in plugs last week but just made a 2in pictured. It is a thing that does not exist, which seems silly obvious. This goes in the concrete just below the surface so they can polish it before these plugs are broken out with a hammer and wire gets ran.

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[–] 1 point 8 months ago (1 child)

If the top bevel was opposite you could pull it out after concrete was poured/polished since it would have draft, instead of trapped by the angle

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