Prusa3D Forum - Recent Topics https://forum.prusa3d.com/forum/ Prusa3D Forum Discussion Board en-US Sat, 25 Apr 2026 15:31:45 +0000 wpForo 60 Upgrading the 3.5 with second-hand Core 1 extruder? https://forum.prusa3d.com/forum/english-forum-original-prusa-i3-mk3-5s-hardware-firmware-and-software-help/upgrading-the-3-5-with-second-hand-core-1-extruder/ Sat, 25 Apr 2026 13:46:53 +0000 I just ordered the INDX for my Core One (And I'm really looking forward to it), but I realized that for the upgrade I'll have to get rid of the entire original extruder, including a collection of nozzles...
I used to have a Mk3.5 before that i gifted to an old friend and since the C1 extruder doesn't look to be that different from the Mk4, I'm toying with an idea to give the C1 extruder to the guy as well and let him build basically a 3.9

Anyone having a similar idea? Is there an expert that had the Mk4 and C1 extruder disassembled side by side and compared them?

]]> Si1verEag1e https://forum.prusa3d.com/forum/english-forum-original-prusa-i3-mk3-5s-hardware-firmware-and-software-help/upgrading-the-3-5-with-second-hand-core-1-extruder/ MK4(s) to core one with INDX conversion https://forum.prusa3d.com/forum/prusa-indx-general-discussion-announcements-and-releases/mk4s-to-core-one-with-indx-conversion/ Sat, 25 Apr 2026 11:08:56 +0000 Dear Prusa3d and cocreators,

Now that indx is around the corner I want to be use it. Preferably without wasting parts :).

Since we don't use the nextruder anymore I considered skipping the MK4 to MK4s conversion and go straight to INDX.

There is a tutorial for converting the MK4 to core one. See the URL at the bottom. 

Is there anything in the conversion kit to core one that is also no longer needed if I go for INDX?

At Prusa3d can we get a conversion kit specifically for going for indx from MK4/s?

 

https://www.reddit.com/r/prusa3d/comments/1kco6xf/tutorial_upgrade_from_mk4_non_s_to_core_one/?share_id=YRAy-Jh7XFGHbqWSvnucP&utm_content=2&utm_medium=ios_app&utm_name=ioscss&utm_source=share&utm_term=1

 

]]> Joerideman https://forum.prusa3d.com/forum/prusa-indx-general-discussion-announcements-and-releases/mk4s-to-core-one-with-indx-conversion/ Hight of hood for index https://forum.prusa3d.com/forum/prusa-core-one-general-discussion-announcements-and-releases/hight-of-hood-for-index/ Sat, 25 Apr 2026 07:29:37 +0000 Hi everybody,

I was wondering if there is any info on the hight of the hood for the Index Toolchanger. Because I don‘t have much space above my printer! 

Regads,

 

Jörg

]]> Voddster https://forum.prusa3d.com/forum/prusa-core-one-general-discussion-announcements-and-releases/hight-of-hood-for-index/ Help!! Something went very wrong!! https://forum.prusa3d.com/forum/prusa-core-one-hardware-firmware-and-software-help/help-something-went-very-wrong/ Sat, 25 Apr 2026 03:16:43 +0000

Help!!

So something happened and all the filament is one big mass all wrapped around the head!!  The print plate was on the floor outside the printer with about half the build in it.

I am thinking I need to take head apart to get everything out .... But I'm not sure where to start to take it apart.   And some of the screws are in the black mass!!!

Suggestions?  

 

(Bonus points for naming whatever scifi horror movie that black blob is from!!!)

]]> Steven Clarke https://forum.prusa3d.com/forum/prusa-core-one-hardware-firmware-and-software-help/help-something-went-very-wrong/ SOVOL SV08 Max https://forum.prusa3d.com/forum/prusaslicer/sovol-sv08-max/ Sat, 25 Apr 2026 00:08:37 +0000 Anyone has a profile to import in PrusaSlicer for the SOVOL SV08 Max ?

]]> Zfrenchy https://forum.prusa3d.com/forum/prusaslicer/sovol-sv08-max/