3D printers form objects by layering melted plastic or metal, but this only works on large scales. What you need to fabricate microdevices for which the layering step is not feasible? What if it were possible to print directly into the bulk of an existing three-dimensional material?
New procedure allows micro-printing inside existing materials with greater accuracy
Phys.org - 10 May 2023 18:32
3D printers form objects by layering melted plastic or metal, but this only works on large scales. What you need to fabricate microdevices for which the layering step is not feasible? What if it were possible to print directly into the bulk of an existing three-dimensional material?
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