Well since this is the place for shameless self promotion I might as well.
So far I only have 2 DND adventures. One of which is technically system agnostic but the creatures all have analogs somewhere in 5E dnd.
The Executioner's Outhouse: This is a greeting card containing a one page dungeon and also the first physical product I have made. The digital only product is available here in itch but the physical version is available at spearwitch and at a local game store in burbank called Geeky Teas. A truly horrible adventure.
Below Zero: This was my attempt to blend Scifi and Fantasy tropes using The Thing as a loose interpretation. It contains a puzzle concept inspired from Tasha's Cauldron of Everything and also fit's in a trifold pamphlet for easy printing. I recommend printing on Neon Green paper to irritate your eyes.
My page also has some other RPG stuff but they're either non-specific RPG supplements or a supplement i made for Mörk Borg if you're into that.