Marvin Screen Door Bottom Guide Bar

We bought a house with Marvin screen doors and one was missing the bottom guide bar so it would swing out whenever you used it. Annoying. I looked up the replacement part, Part Number: 15660574 for the revised V552 profile. They want almost $200 for it. LOL no. So I made it myself. There are pictures of the profile online, and I have a good one to measure against so the size is good. The OE ones are flexible so I printed out of TPU - it needs to be flexible to push into frame and stay there, at least on my doors there are no cutouts to slide it in from the ends, you need to shove it in from the bottom, there are grooves inside the frame to hold it once it's installed. I figured it would be easiest to print them standing up, since TPU sticks well to the bed and removing supports would suck. I printed a couple different lengths to test and the quality definitely degrades as they get taller and flop around while being printed. I was able to use the taller ones I printed anyway, but th