{"version":"1.0","provider_name":"Rainbow Dash Network","provider_url":"http:\/\/rainbowdash.net\/","type":"link","title":"adiwan (adiwan)'s status on Wednesday, 14-Oct-20 14:55:09 UTC","author_name":"adiwan (adiwan)","author_url":"http:\/\/rainbowdash.net\/adiwan","url":"http:\/\/rainbowdash.net\/notice\/5475322","html":"Laser sintering 3D printers are prohibitively expensive, those for metals even more so. They require to have a heat chamber of massive proportions, a super powerful laser, and the material itself ain't cheap either."}