They can definitely be of help by integrating in your app or website, or even having fun exploring!
Three (https://threejs.org/ )
Babylon (https://www.babylonjs.com/ )
Babylon.js is a real time 3D engine for displaying 3D graphics in a web browser via HTML5.Babylon brings in the difference by using HTML5 instead of WebGL.
Zdog( https://zzz.dog/ )
Really cool Round, flat, designer-friendly pseudo-3D engine for canvas & SVG. The tutorial is even friendly and entertaining!
Another great site to find simple 3D graphics on a canvas 2D renderer with some wonderful examples. It is been developed by Kevin Roast and you can find the GitHub repo too.
Xeogl ( https://xeogl.org/ )
Developed by Xeolabs, it focuses on 3D visualization in the browser without using plugins! Also does it have various examples to explore!
That's it folks. Make sure to let me know if you enjoyed this post and do shower hearts as appreciation, as this is my first post🥳 Also let me know which of these is your favorite one or if you think that I have missed any, please share in the comments🙏