Honestly this is a pretty awesome style! Love how it actually has life to it even though it's a rigid CAD model. Nice work!
It would be really cool to see your creatures fully rigged and animated in an isometric game or animation :) Or I'm sure there's a way to stylize this into a full artwork, whether it would be by flattening it into textured stained glass piece with a starry glass background, or by carefully converting it to pixel art with a limited desaturated palette or something. It had me thinking, so I like it.