This compact asteroid prospecting ship, made of LEGO by Jan Woźnica, would fit in very well in the universe of The Expanse, with structural supports and a engine-as-down design common among the working class “belters” spacecrafts. The overall shape even reminds me a bit of an asteroid, with an almost ovoid shape. The small maneuvering thrusters at the back and sides are a nice detail, and that airlock is perfectly placed for any needed spacewalks.