Nfc on SOHL.COMhttps://www.sohl.com/tags/nfc/Recent content in Nfc on SOHL.COMHugoen-usSat, 07 Nov 2026 12:00:00 -0800A filament weigh station for Seattle Makershttps://www.sohl.com/2026/11/07/filament-weigh-station/Sat, 07 Nov 2026 12:00:00 -0800https://www.sohl.com/2026/11/07/filament-weigh-station/An NFC scale that knows every spool of 3D-printer filament in the lab: what it is, how much is left, and when to reorder.