Here we have some "stylised" examples of tools/props in which Dougie may, or may not be using Here's the Hammer; i've tried to design all the tools with this "mechanical" feel. In this case, all the grips of the hammer's are coloured piping (right is copper esque.), for the weighty feel to a hammer, i.e bottom and head, i've designed pipe joints or connectors which screw on, like what you'd see all over the house, especially visible on radiators. The Hammer head is simply big nuts and bolts, and the 'nail removal' mechanism is a blade.