Sink edging / splash protector / drip tray

This is my sink edging / splash guard I made to stop water running down the back of my sink and pooling. This is designed to fit over the gap between my sink and the wall and angled so water runs down. I'll be using silicone to seal them together, and around the edges, for a semi-permanent solution. I printed four with two end caps, which totals 99.5cm and gives a lip around the edge to stop water flowing off. One of the edging strips on the file is flipped, this is so you can hide the plate texture if you don't need the end caps. The end caps are flipped opposite for the same reason. The lengths can be re-sized to suit the total length required. This is designed for a sink with a 7mm lip, but it would work on slightly thicker sinks, just reduce the angle of the drain off. It may work for thinner sinks, but there would be a gap underneath. The gap between my sink and the wall is 41mm, and this will fit in a gap of at least 38mm. The overhang for the run off is 17mm, so this cou