Avisos
Vaciar todo

Core One+ Upgrade?  

  RSS
Neal
 Neal
(@neal-3)
Miembro
Core One+ Upgrade?

I upgraded my MK3S to MK4S.  Can I further upgrade it to Core One+? Just want to make sure before I order it.

 

 

Thanks,

 

 

Me

Respondido : 26/02/2026 4:45 pm
iftibashir
(@iftibashir)
Noble Member
RE: Core One+ Upgrade?

I don't see why not. It's this one : Conversion Kit

And hers the guide : Upgrade Manual

In the manual it states: The only conversion option to CORE One is from the MK4S. If you have an older printer model, you must first upgrade it to MK4S, then proceed with the CORE One conversion.

To me, that shows you should be fine. 

If your current PSU unit is the silver one, you will need to purchase the compatible version (which is black).

Also, you will need to choose the correct option when purchasing, depending upon whether you have the newer or older xLCD:

Click here for VIDEO BUILD GUIDES + 3D Printing Tips!

--> Core One - MK4 - MK4S - MINI+ - MMU3 - Accelerometer Guide <--

Respondido : 26/02/2026 8:57 pm
chmax
(@chmax)
Reputable Member
RE: Core One+ Upgrade?

@iftibashir, if I may kindly correct your otherwise more than exact post: the display difference in the upgrade kit is gone. The new cover fits the old display quite well so, even prusa discontinued the 2 versions of the upgrade kit.

Even the instructions in the assembly guide now reflect only the new one.

Respondido : 27/02/2026 2:50 pm
iftibashir
(@iftibashir)
Noble Member
RE: Core One+ Upgrade?

Ah, good to know! I was looking at this page in the build guide that still refers to the xLCD version.......although I did wonder why there wa sonly one version available on the actual purchase page! That explains why!! Thanks!

https://help.prusa3d.com/guide/1a-introduction_207277#218457

Posted by: @chmax

@iftibashir, if I may kindly correct your otherwise more than exact post: the display difference in the upgrade kit is gone. The new cover fits the old display quite well so, even prusa discontinued the 2 versions of the upgrade kit.

Even the instructions in the assembly guide now reflect only the new one.

 

Click here for VIDEO BUILD GUIDES + 3D Printing Tips!

--> Core One - MK4 - MK4S - MINI+ - MMU3 - Accelerometer Guide <--

Respondido : 27/02/2026 5:16 pm
chmax
(@chmax)
Reputable Member
RE: Core One+ Upgrade?

 

Posted by: @iftibashir

Ah, good to know! I was looking at this page in the build guide that still refers to the xLCD version.......although I did wonder why there wa sonly one version available on the actual purchase page! That explains why!! Thanks!

https://help.prusa3d.com/guide/1a-introduction_207277#218457

Posted by: @chmax

@iftibashir, if I may kindly correct your otherwise more than exact post: the display difference in the upgrade kit is gone. The new cover fits the old display quite well so, even prusa discontinued the 2 versions of the upgrade kit.

Even the instructions in the assembly guide now reflect only the new one.

 

the "old style display" kit was the "normal kit" with just the old-style, 3d printed, cover added to it. When I went through my upgrade with old-style display, I did mount the new cover directly as I found out that it was fitting nicely. The only "minus" of the new molded cover is that a few pixels in the rightmost column of the display are covered. My coreone has been running for months now and I've never had any functional issues related to the few covered pixels.

Given how much nicer the molded cover looks compared to the old one, it is not surprising at all that Prusa consolidated the offering.

Respondido : 27/02/2026 5:38 pm
Compartir: