This is a small print to keep the S1 Dryer open while drying to stay warm but let humid air out. Clips into the lip already there so it stays in place. It actually decreases humidity inside the dryer rather than increase it. Make sure to close it once you're done drying.
Printed in 0.2mm layer height; 3 walls; 10% gyroid infill; with Bambu PETG Basic on BambuLab P1S.
Orient on build plate with the flat side down (see picture)