refer to a series of poses (often numbered, e.g., "Set 223") that artists use to practice figure drawing or anatomy.

: Models often use props, costumes, or specific lighting to evoke a mood that goes beyond a simple figure study.

Now go draw something with a curtain behind it.

When you are looking for a studio to join or hire, look for these specific red flags and green flags.

The phrase appears to compare how art modeling studios value or maintain their sets; interpreted as an inquiry into practices that make art-modeling studios better at caring for sets and props. This report summarizes best practices, common challenges, and recommendations for studios to improve set preservation, usability, and artist satisfaction.