Tritium Glass Tube UpgradeSingularity Computers
I built the loop first in acrylic. Its often a good way of designing the layout to minimize fittings if there are some complex angles. Although this loop appears basic (aside from the reservoirs), there are some difficult angles coming from each radiator. I have used Mayhems 16mm Glass Tube and Bitspower 16mm Black Sparkle Fittings.