These spider models are quick and easy to print. After removing them from the print bed, you can bend their legs. Some twists in the front and back legs can make the spider look more organic. Changing the color can create interesting patterns, including highlighting the knees with different colors.

This design was made using Tinkercad, and it's very simple. You can make modifications here:https://www.tinkercad.com/things/lNaoiBnxsId-spiders