Well… Firs i just tried to model something small and lowpoly… After finishing this little spider, i talked to myself… What if i put different eye materials on them, put them in group and use them in particle system? Well… Here is result… Just experiment but i think this one looks pretty good 
There is base mesh
Here is low quality turntable animation
And… Here is final render.
I call it final for now… Later i try to rig that spider model and try some VFX