2nd-to-last story from CES, in which I tell you about a pen. That uses chocolate for ink. In 3D.
CES 2019: Somewhere Between Star Trek and Harry Potter – TidBITS
2nd-to-last story from CES, in which I tell you about a pen. That uses chocolate for ink. In 3D.
CES 2019: Somewhere Between Star Trek and Harry Potter – TidBITS