My Acanthoscurria geniculata managed to escape from his tank after 3th or 4th shedding. Emotion: sad I've tried to search everywhere in the tank but haven't found him. Is there any sense to keep searching in the flat? He's very tiny and I suppose I won't even notice him.
I don't think he'll manage to get too far away from the tank so it's worth checking everything around. 3-4 sheds you say? You should be able to notice him.