Tiff

Attention deficit heretek. Or, more precisely, a tech priest who's home ship was out in space for so long that over numerous generations the machine cult on it drifted away from precepts of the main adeptus mechanicus, and stopped seeing an issue with tinkering and innovation. In addition, the ship is so old that it even still had some archeotech on board. Tiff is enthusiastic and loves their work (often to the point of fixation)... and has no idea how their work would cause most tech priests to screech heresy. Ended up accidentally spaced from their home ship and was drifting in space for around a week before being picked up by chance, and their main goal is to find a way back to their home ship someday.