Provides a place next to your sink where the sponge can go and not make a complete mess. Angled to let the water run out into the sink, with ridges to let air circulate. Distance from back to front of foot is 8cm, which is the distance between my backsplash and sink edge. Obviously you may want to modify it, so feel free. Sponge holding area is 8x11cm, which is my Official Sponge Measurement (TM). All other countries have inferior sponges. If you like my designs, please consider Bitcoin donations: 1PyXaZGVyMXgAVC4xTPdu2wKwtZjGteudxNeeds to be printed with support material under the drainage lip.