So one of my favorite 3d-animators are bif (not to be mixed with also great studio buf): http://www.bif-pictures.com/
their graduation movie at supinfocom is one of the best 3d-animations ever, imho and got them directly to the mill.co.uk. I really like the minimal nearly animatic-like style combinded with great animation and music. also the storyline is quite nice:
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i also like this one, as it plays with the basics of 3d (transforming objects) and the sims-like aestetics together with sarcastic, socialcritic humor:
