LCD Control Knob

LCD Control Knob

thingiverse

Universal replacement control dial for a 3D printer designed as an upgrade to the small and slippery knob on my Ender-3 printer. The new knob measures 40 mm in diameter, with knurling along its sides providing a secure grip, it also boasts three symmetrical notches on top for precise control. To install, press firmly onto the metal pin extending from the LCD panel.

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