Ender3 Top Tool Tray with LED Bar
thingiverse
Just another tool tray, but mounted on top of Ender3 frame. Complete with switchable (and directional) LED bar. Please note, to help increase structure strength of the 6mm screw (of the LED Bar), on Cura, use the Support Blocker and modify the setting for overlay - to increase the infill to 100%, so that the rest of the structure remains at 15% or 20%. This helps to save some print time and filament. You will need a buck converter to reduce 24V to 12V for the LED strip. I purchased mine from AliExpress for about US$1.50 (including shipping), and a switch. "LM2596HVS DC-DC Adjustable Step Down Buck Converter Power Module 4.5-50V To 3-35V Current limiting"
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