It was a 5-piece order (+1 bonus!) after an exploratory of similar 3 (so you might come across the text 4 times, with the appropriate photo though).
Again expertly printed, smooth, with clean, crisp edges. The hard resin may contribute, but has a downside: hard equals fragile for delicate 6mm antennas: they can break off on touch.
Also: they travel embedded in foam, safer than wrapped in the ubiquitous bubble foil.
About the art, apparently it is a single pattern with lesser variations. Put any other such minis together and they appear repetitive. These, gain and look better en masse! The designer balanced expertly the general similarity with their individual variance, so when in multitude, they produce an aura of inhuman uniformity you expect from a mechanoid crowd. So, go on; the more you collect, the better they look!