2020 Tapping Guide for M6 4.80mm hole in extrusion

thingiverse

This is an upgraded design for tapping guides, specifically tailored for 2020 aluminum extrusions in 2023. I adapted this from 3D_Pro's original design for M5 taps on extrusions with a 4.30mm center hole. However, my own extrusions had a larger 4.80mm hole and required an M6 tap instead. To accommodate these needs, I revised the tapping guide to fit an M6 bolt. Edit: Upon further review, I realized that the initial design was still slightly too tight for comfortable use in 2020 extrusions and the hole size was still a bit small for an M6 tap. As such, I increased the X and Y dimensions by 1% to enhance usability.