UPDATED Adjustable Backscratcher

This was done out of the desire to be able to scratch the mid section of my back without straining reaching over my shoulders. The handle and knob are printable they way they are but the head requires support and also a raft because of the thinness of the support under the rod section. The objects have been oriented to load into a 230 x 150 bed exactly as shown. The handle is designed to allow for printing without support and also to allow for tactile feedback as to location of the scratcher head. Reinforced handle and head added to prevent breakage. Have redone the scratcher with M8 hardware to strengthen the pivot point.