Stone Mite
this biologically engineered creature was first created during the Clone Wars as the perfect scavenger. No larger than a human hand, a stone mite produced an intenrnal acid which could eat through most known materials. This acid was usually exuded during feeding, to help break down solid matter into a drinkable fluid. In the aftermath of the Clone Wars, entire colonies of stone mites were discovered living in asteroid belts, having escaped from their creators. The stone mite resembled a four-legged scorpion, but lacked the forward claws and the stinging barb.