Scorpenek droids were similar in design to the droideka model of battle droid utilized during the Clone Wars by the Confederacy of Independent Systems. Situated on the droid's frontward sections of its gray-colored plating, the Scorpenek droid retained a pair of red-lighted photoreceptors alongside two swiveling arms extending from both sides of the droid's frame. The droid was armed with two dual twin laser cannons mounted on either arm, as well as four legs capable of piercing the armored hide of rancors and being used to engage targets, either when its weapon systems were inoperable or when it was unable to engage with its weaponry.
Inspired by Darth Trumpetus' Destroyer Droid deck available here.