Comment on Researchers demonstrate rapid 3D printing with liquid metalparentComments−neltnerb2yat first I thought it was a tool designed to 3D print casting molds... it isn't, it's just a nozzle creating a casting profile by direct injection underneath what amounts to fine sand.
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at first I thought it was a tool designed to 3D print casting molds... it isn't, it's just a nozzle creating a casting profile by direct injection underneath what amounts to fine sand.