Is it feasible to run multiple instances of webgl on one webpage?

I'm an artist with some basic c# scripting knowledge and was hoping to use unity webGL to display some work.

The idea in my head is a grid of pictures made up of 3 across by x down (like when you are online shopping and switch to grid mode). Then because the pictures are webgl you could rotate or zoom in and I could play animations in them.

I can do everything I need inside unity but would like to know if this idea is feasible, and if so how to do it!

I can build unity>webGL ok but using the template html it spits out I can't see how to load more than 1 webGL instance. I'm also having no success trying to align the web gl instance to anywhere else other than the center of the screen.

Thanks in advance.