3-extruder base with LCD controller stand

thingiverse

This design feels very flexible, due to the slender base, but the 8mm acrylic edge it sits on makes it remarkably stable. The long legs enable bridging of the hole underneath, which is incredibly helpful for guiding the Teflon tubes through. In my initial print of the design, I made the holes for the fittings slightly too small, resulting in a risk of thread damage. However, as evident from the images, this issue occurred with the middle fitting, and it was straightforward to enlarge the hole.