Disadvantages of a Corner Kitchen SinkSmaller size, lighter materials. It's hard, though not impossible, to squeeze wide, deep, extra heavy or two-bowl sinks into an angled corner. Unless your cabinetry has enough corner space and support to accommodate a larger or weightier style (and most such cabinets are custom built), your sink options will be limited. Bat wing–style sinks — two-bowl models that resemble an inverted V — are designed to sit within a 90-degree corner angle. However, these sinks can't always hold oversize pots and pans. The same holds true for triangular sinks.