This is a replacement contrast drip tray for ACIST CVi Contrast Delivery System©, OEM part no. 201547-001.  The OEM tray breaks easily and this is a quick replacement.  The V3 model is straight without the syringe dog-leg. The V5, has the dogleg for the contrast syringe.  Both the V3 and V5 will print without supports.  Wanting a virtually unbreakable tray, since the last broke when a gurney hit it, he printed it in Overland High Speed TPU.  A photo of the completed L shaped tray (in Overture HS TPU Grass Green) is shown as well as V3 tray (inOverture PETG Black).