Euphrynichus bacillifer (Tailles Whip Scorpion) 2"

These amazing arachnids look like something out of a sci-fi movie, which of course makes them a must have for invertebrate enthusiasts.

Tailless whip scorpions or 'whip-spiders' have no venom at all and instead use adapted pedipalps with spines to imaple their prey and capture it, very similar to mantids. 

These arachnids do climb and appreciate cork bark and crevices to hide. You can set them up with 2-3x legspan of space in the cage (in height) so they can roam, and hunt. using cork flats will allow you to provide a hiding place for them.