While 3D printing is fantastic, it is slow. The task of printing a specific multilateral object with the size of the grapefruit might take 115 days. But this could soon be over thanks to the new technique. The technique supports printing, including up to eight different inks within a short time. This owes to the unique printheads that can smoothly change inks for up to fifty times in a second.
3d printed guns blueprints will no longer be published on the internet. This is after a Seattle federal judge overturned a ruling that allowed the publishing of the blueprints online.