The same design on every faceplate. Tick the sizes to export; click one to open it.
Ready-to-slice files, one per size. Colours become extruders in the Style tab's order.
Start with how it prints: it decides what you can add. The print chip in the top bar switches it later.
How the files are made. You can change any of it later in Export.
The checks look at the shapes on the plate: widths, gaps, overhangs, bridges, screw holes, the handle seat, grip strength and hidden parts. They cannot see your slicer settings or filament, so look at the sliced layers before you print.