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Lower Brackets for detachable LCD + Hyperpixel 4 Square outside the OPE — zdjęcie 1
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Lower Brackets for detachable LCD + Hyperpixel 4 Square outside the OPE

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remix 3 makes to fit my needs and lower down the detachable mount for the LCD + Hyperpixel 4" sqaure outside the OPE

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Źródło
Printables
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Creative Commons — Attribution

Initially I installed the LCD + the Pi4B with a 4 inches hyperpixel square on the front end of the printer, using this make https://www.thingiverse.com/thing:4355778 from @madalpaca, as well as https://www.thingiverse.com/thing:5663593 with modified brackets from @roady001.

Since I bought the OPE, the mount fits very tight as I have to put the full cover very close to the front frame of the OPE, to ensure the back connector of the heatbed will have enough space and will not touch the back plexi.
Additionnally, the temperature inside the OPE increased the T° of the Pi , roughly saw a 76°C, the Pi4B having only a passive heatsink, which is not enough to lower down the T°.

I found this make Detachable Prusa MK3S LCD Supports from @Imhumble (https://www.thingiverse.com/thing:3519213) and it makes sense as it was very useful (i) enabling an easy installation / removal of the printer inside the OPE without the attached screens cover, (ii) to reduce the Pi4B temperature once outside the OPE (iii) to remove quickly the 2 screens covers in any case , I would need to move the OPE.

So, I have to adapt and combine 2 makes, the https://www.thingiverse.com/thing:5663593 and https://www.thingiverse.com/thing:3519213, using fusion360, it was not to difficult. However, once installed , I have to notice that the OPE doors could not be close as , obviously, the Hyperpixel Square 4" cover is higher than the standard cover.

Finally I have to extend the detachable support to lower down the full cover, enabling to open & close the doors.

Then I used the Right_Mount.stl and Left_Mount.stl from https://www.thingiverse.com/thing:3519213/files screwed on the OPE lower frame, each with 1 M3x12 + 1 nut.

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