Non-metallic alignment tool

thingiverse

This is a non-metallic adjustment device, commonly known as a "tweaker" or "diddle stick." It features a flat blade at one end for precision trimmer capacitor alignment and a hexagonal shape at the other end to adjust tuning coils. The hexagon design prevents it from rolling off your workbench. Print with support and possibly cooling; try the short version (15mm) in the STL file first, then modify length as desired in the SCAD file for accurate sizing on your printer.