This is just a cutting pattern for a touchless door opener you can make out of corrugated plastic or some other stong material. Just print out the attached image, align it on your desired material, and cut it following the pattern. If the material is corrugated plastic, you must cut and score it according to the cutting pattern and mount it to a door using screws. I hope this helps!
Here's a scaled .svg of the cutting pattern. Just click on it, and print it out without scaling.
