This one was fun to make. It combines the fluid launchers into trios which can serve 12 mixer inputs. Then, their pipe leads to two groups of 6 inputs which all connect together. Each of those red and blue pairs seen at the top level continue on downward for all three levels. So, this version uses zero jumps, compared to my older version which is one jump per input of the second color. And, this version uses less buildings.

The blueprint and more are available in my guide, Prime Platforms:

https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=3320548627

My original design used jumps for one of the colors and there are multiple variations of that. Here's the main one:

https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=3329676160