A Raspberry Pi Zero in an open white 3D-printed case, connected via GPIO wires to a USB serial adapter. The components rest on a desk alongside custom littleFedi-branded 3D-printed covers and a BSD Cafe sticker featuring its cartoon mascot.

A black 3D-printed littleFedi logo plate resting on a textured gold-colored surface, with separate cutout pieces for the icon and “Fedi” lettering placed below it. The visible layer lines and rough edges highlight the 3D-printing process.