I travel through a network of wormholes to far off places in our universe to bring to you creatures in both clay and pixel form; I would not want to take them from their natural habitats. Take a look and read the descriptions as they all have a story and a saying/poem/etc and each has a unique ability that helps understand a scientific concept.
Check out both Schimmerel and Kruhl below from the "Facilitators of Physics" sure to not be a let down!
https://www.etsy.com/listing/467785312/maroon-fantasy-science-creature?ref=shop_home_active_4https://www.etsy.com/listing/467822662/fantasy-science-creature-sculpture?ref=shop_home_active_24Here are some other creatures
https://www.etsy.com/listing/467823712/fantasy-dream-creature-sculpture-unique?ref=shop_home_active_...https://www.etsy.com/listing/481318713/fantasy-woodland-creature-sculpture?ref=shop_home_active_2