Here is the original model with no cutout's (My friend made all of these designs for me), I was thinking of leaving the front like this: I then decided to have the fans show so to begin with I had the front open: Then I added the design to the front (Final Design): Yeah I completely understand, I've noticed this same trend. It would nice if there were more than just the two options when it comes to building a loop, but I guess that just means we got to start coming up with creative ways of using one or even both styles in a build. And the same thing goes with the way we go about modding our cases. I've seen some builds do really well with the hard tubing, and some do amazing with flexible, but the problem I've seen is that sometimes the build doesn't use the style that fits it. I'm glad you prefer the flexible tubing in this build, it took a while for me to decide what parts of the loop would be the acrylic tubing, and what parts would stick to the flexible tubing.