Leveling Knob with UP/DN Arrows

I think I like this version better. Manually leveling most 3D printer beds (by turning the leveling knobs under the heat bed) is confusing, so I made this in 3DS Max with extruded UP and DN lettering, with arrows. Like the previous version, I made the last extrusion of the model more circular, just drill a hole for a tap screw (p.s. for better resolution of the lettering to come out, use a smaller diameter head like 0.2mm, and 60% speed etc.) Here’s the general issue when leveling your bed:

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