• New type of 3D printing uses sound waves to build up objects https://newatlas.com/3d-printing/direct-sound-3d-printing/ 28 comments 1/6/2022

• New type of 3D printing uses sound waves to build up objects https://newatlas.com/3d-printing/direct-sound-3d-printing/ 3 comments 15/6/2022 futurology