On the twelfth day of Xmas, take a whirlwind look at Three.js
by Paul King
three.js is a very capable Javascript 3D engine. There are a ton of cool examples out there to learn from, but sadly little in the way of documentation.
This article aims to give you a macro view of three.js, hopefully bestowing you with enough context to explore the parts that excite you in more depth, on your own.