CSS 3D uses the transform property to rotate, scale, move and skew an element to give it a three-dimensional effect. In the past, Flash and WebGL were commonly used as solutions for creating 3D models on websites but that has since changed. CSS 3D has been gaining momentum over the past few years but hasn’t seen much implementation on websites. This is probably because it is non-essential for what a website needs to offer. However, this doesn’t mean 3D using CSS is bad, but rather its potential hasn’t been fully realized.