this is a Validation matrix for flexible resin. im not certain how well it will do with flexible filament, im happy to get some feedback on this.

it is about 11/16" (18mm) tall overall and has thin bars in varying thicknesses (2.0mm, 1.5mm, 1.0mm, 0.5mm) to show the relative flexibility of the resin per thickness.

It also has three simple hexagons in the center. the hexagons, when properly exposed, should have a tiny gap and sharp lines. if they smush together, its over exposed.