PRUSAi3 LCD COVER ASSY "MK3S STYLE" FOR REPRAP DISCOUNT FULL GRAPHIC SMART CONTROLLER

I never found a proper cover for my RepRap Discount Full Graphic LCD controller to finish my Prusa i3 DIY.
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updated January 17, 2021

Description

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I never found a proper cover for my RepRap Discount Full Graphic LCD controller to finish my Prusa i3 DIY. While waiting for my new Prusa Mini+ I decided to make my own version of the Original Prusa MK3S LCD Cover. I have my printer inside an "Ikea Lack" enclosure so putting the LCD in the front position was not an option. I have moved the controller to the left side of the printer.

I have modified the original parts for MK3S LCD Cover, MK3S Supports and MK2S Knob (modified SCAD files included). I have also created a complete new bracket to fit the LCD Assy to the MK2S Y-Axis design of my printer (also SCAD file is included).

The design uses some original prusa MK2S parts as well (6xLCD-Cable-Clip and 1xPSU-Y Part).

Thanks to Prusa Research for open source design of Original Parts!!!

Print instructions

Printing Settings

Rafts:

No

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Supports:

No

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Resolution:

0.2

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Infill:

15%

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Filament:

Black, Translucid Orange

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Notes:

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ASSEMBLY INTRUCTIONS:

You will also need:
6 x M3x10 screws
4 x M3 square nuts
2 x M3x25 screws
2 x M3 nuts

0.- Fit PSU-Y Part on Front-Left Y-Corner of the MK2S Y-Axis (you have to dissasembly part of Y-Axis for this. Follow assembly nstructions available at www.prusa3d.com for this). I reccomend to fit the 2 x M3 nuts now below the part as later might be difficult.

1.- Remove embeded supports for clip and sd opening printed with the LCD cover .

2.- Fit supports LCD supports A&B on LCD controller (same as for MK2S-MK3S cover)

3.- Fit assembly on LCD cover and fix with 2 x M3x10 screws.(same as for MK2S-MK3S cover)

4.- Fit 4 x M3 square nuts on LCD supports and fix LCD Assy Bracket with 4 x M3x10 screws

5.- Connect and route lcd cable connectors on bracket as indicated (Use 2 x LCD-Cable-Clips on bracket)

6.- Fix LCD Assy Bracket to PSU-Y Part with.

7.- Route LCD cable along the M10 rod to your control board using the original LCD-Cable-Clips. I used 4 clips here).

8.- Fit Knob to controller.

9.- You are finish! Enjoy!

10.- Any comment, question or doubt please ask!

Note: If you have added any kind of felt, foam or dumper to the Y-Corners of your Y-Axis you will need to add the same thickness (i.e same felt) to the LCD supports.

Post-Printing

Remove embeded supports for clip and sd opening printed with the LCD cover .

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