Gridfinity Dial Test Indicator Holder (Parametric)

This is an OpenScad script to generate Gridfinity holders for dial indicators. It is uses the gridfinity_extended_openscad, which must be present in the parent folder. The following variables are available:bins_x - The amount of Gridfinity units the holder will span in the X axisbins_y - The amount of Gridfinity units the holder will span in the Y axisbin_height - The height of the holder, in multiples of 7 (mm)body_diameter - The diameter of the indicator body (not the face!)arm_top_diameter - The diameter of the arm at the top of the indicatorarm_top_length - The length of the arm at the top of the indicator (set to 0 if none)arm_bottom_diameter - The diameter of the arm at the bottom of the indicatorarm_bottom_length - The length of the arm at the bottom of the indicatorarm_bottom_lip_diameter - The diameter of the lip of the arm at the bottom of the indicatorarm_bottom_lip_length - The length of the lip of the arm at the bottom of the indicatorarm_height - The height (reference for