US conduit post for graver sharpener

thingiverse

I encountered issues with creating a suitable base for the Graver Sharpener, so I opted for easily accessible electrical hardware instead. The remixed design features a 17.9mm collar compatible with American EMT electrical conduit. To achieve a precise 90 degree angle, insert a compression fitting between the conduit and the junction box. Set screw connectors should be avoided as they can compress the tubing by up to 5 degrees, affecting the sharpening process accordingly. For a smoother surface, apply Scotchbrite or fine steel wool to the conduit to remove imperfections.