Wentworth was white before he started his devious plight, stealing keys and coins at night, which just isn't right.
Wentworth the Robot is part of "Grungy Bot" series: naughty robots that are up to no good.
Each robot is handmade. Polymer clay is shaped into robotic goodness, beads added for eyes and wire woven into springs that make the neck, arms & legs (coiling gizmo rocks). Paint used for aging rustic effect. After baking, multiple coats of varnish are brushed on for protection and shiny delight.