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Andytpks
(@andytpks)
Active Member
Nozzle Replacement Tool

Hi, do you think it is possible to build nozzle replacement tool for Core One?

I use this for MK4S and wow, is super! 

For my MK3S+ i use Revo system, but i think is necessary a tool for Core One... i don't love idea of open the cover etc

Any idea?

 

Thank you!

Opublikowany : 12/03/2025 8:09 am
cwbullet
(@cwbullet)
Member
RE: Nozzle Replacement Tool

Why would this not work?

https://www.printables.com/model/980297-mk4s-nozzle-replacement-tool

--------------------
Chuck H
3D Printer Review Blog

Opublikowany : 12/03/2025 8:43 am
iftibashir
(@iftibashir)
Noble Member
RE: Nozzle Replacement Tool

Won't work - the nozzle is in a completely different orientation, and there are no rails for the tool to hold on to. 

Posted by: @cwbullet

Why would this not work?

https://www.printables.com/model/980297-mk4s-nozzle-replacement-tool

 

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

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

Opublikowany : 12/03/2025 9:03 am
1 ludzie polubili
FoxRun3D
(@foxrun3d)
Illustrious Member
RE: Nozzle Replacement Tool

We all know it's coming, just not when. Prusa has built it for the Mk4S and XL, so obviously they're going to create one for the C1. But I'm also sure it's not on the top of their list, and I'd rather they focus on improving the firmware to work out the kinks.

Formerly known on this forum as @fuchsr -- https://foxrun3d.com/

Opublikowany : 12/03/2025 10:49 am
1 ludzie polubili
LarGriff
(@largriff)
Reputable Member
RE: Nozzle Replacement Tool

Here’s one! https://www.printables.com/model/1204657-tool-for-changing-the-nozzle-core-one

MK4S/MMU3

Opublikowany : 12/03/2025 11:54 am
Biomech
(@biomech)
Estimable Member
RE: Nozzle Replacement Tool

In Core One the front bar is very close to the head when it's parked. I just place heatblock spanner agains that bar from the bottom and "clamp it" with left hand. And replace nozzle with right hand. I don't see the need for the special replacement tool with Core One.

Opublikowany : 12/03/2025 9:42 pm
1 ludzie polubili
mander
(@mander)
Eminent Member
RE: Nozzle Replacement Tool

ya swapped nozzles last night.  Easy no need for a jig, the nozzle is in a great location to work on.

Opublikowany : 13/03/2025 12:21 am
1 ludzie polubili
Andytpks
(@andytpks)
Active Member
Topic starter answered:
RE: Nozzle Replacement Tool

thank you for the ideas.

 

I hadn't seen it in printables!

Opublikowany : 13/03/2025 8:47 am
imattis
(@imattis)
Active Member
RE: Nozzle Replacement Tool

Printed these. I did not try them yet. has anyone here used them? https://www.printables.com/model/1237212-core-one-nozzle-replacement-tool

Opublikowany : 05/04/2025 2:46 pm
gwak
 gwak
(@gwak)
Member
RE: Nozzle Replacement Tool

Today I switched to an Obxidian nozzle. I tried the socketed and socketless versions. Both work perfectly.

Opublikowany : 07/04/2025 2:02 pm
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