Have you ever seen how a woodworker, by cutting and polishing off the sharp, uneven edges of a log, crafts some exquisite details for furniture pieces? The bevel tool in 3D modeling does the same. It helps keep the edges of any object hard and sharp but realistic by chopping off the edges of a perfectly flat cube or other shapes. You can play around with shapes, tweaking the bevel amount and the roundness of edges.^[1]