NEW LCD cover for Prusa XL, MK4, MK3.9, MK3.5 best for touch

Introducing the redesigned xLCD cover, seamlessly integrating the display flush with the front face for a sleek look. Equipped with a next-gen RGB LED diffuser and compatible with default Prusa xLCD printed supports. Tested on various models including Original Prusa XL, MK4, MK3.9, and MK3.5. Its interchangeable frame allows for easy customization, perfect for distinguishing printers in your farm ;).

• Used materials: Prusament PETG Orange, Prusament PC-CF
• Layer: 0.15 mm

Updated version:

v1.2 (Not tested yet)

• enhance symmetry by adding extra material on the left (front view).
• elongate diffuser and frame to fit perfectly on the cover v1.2

v1.1

• added extra material around the entire display to prevent light penetration from LEDs (there must still be a small gap to cover all display size tolerances)
• implemented a double-height wall reducing LED light penetration under the LCD
• removed material that was blocking the LCD cables
• new LCD knob design

                                               New knob printed on very smooth print surface.

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Too much light at night? Check out the Flat xLCD Screen Cover, specifically designed to reduce screen brightness. Additionally, it provides protection for the touchscreen in your heavy-duty shop.

                                                        Easy to print, easy to apply.

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Don’t forget the Prusa MINI! Achieve a uniform display appearance across every printer with new rounded LCD cover.

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However, if you want a more modern look that still sticks to the Prusa lines, I recommend checking out the Improved MK4 xLCD Cover & Knob by @David_84304 

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INSTALLATION

Important: 
For the installation of the supports and PE connector, I highly recommend referring to the official Prusa assembly manual. Having it handy will ensure accurate and efficient installation.

Printed parts

• frame (PETG)
• LCD cover (PC-CF/PETG)
• LCD knob (PC-CF/PETG)
• LED diffuser (PETG transparent)
• LCD knob ring (PETG)

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1. Ensure, that printed supports in the rectangular opening for USB are removed.

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2. Insert the LED diffuser from inside into the LCD cover. 

Notice the correct orientation of the parts.

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3. Push the diffuser down and check it is flush with the surface from the opposite side.

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4. Insert the LCD board (with lcd supports if needed) into the LCD cover.

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5. Secure all parts together by tightening the original M3 screws.

DO NOT OVER TIGHTEN THE SCREWS! Otherwise, the LCD will not function properly.

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6. Push the LCD knob ring onto the LCD encoder pin. Push it all the way down.

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7. Push the LCD knob on the encoder pin.

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8. This is optional. Slide the frame along the edges of the LCD cover. Notice the shape above the USB port.