Comment on An “acoustic metamaterial” that can cancel 94 percent of soundComments−petra7yIs it possible to build this at home using a 3d printer ?−romwell7yIt appears that that's exactly how they made it.What you end up with, though, is a pretty specific muffler.Making a wall out of these blocks will take a while, and it'll only block a narrow range of frequencies, somewhat.But hey, it's better than plywood because you can, like, stick your hand through it! And it's hi-tech!−sosuke7ySign me up! I’d love to muffle my GPU miners. They need air and make plenty of fan noise.
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Is it possible to build this at home using a 3d printer ?
It appears that that's exactly how they made it.
What you end up with, though, is a pretty specific muffler.
Making a wall out of these blocks will take a while, and it'll only block a narrow range of frequencies, somewhat.
But hey, it's better than plywood because you can, like, stick your hand through it! And it's hi-tech!
Sign me up! I’d love to muffle my GPU miners. They need air and make plenty of fan noise.