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extruder parts doesn't match ?  

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JeffJordan
(@jeffjordan)
Utenti Moderator
extruder parts doesn't match ?

hi @ all,

just encountered that the extruder parts for MK3, that you can download here, doesn't match exactly.

when I tinker all the 4 parts together, I get unexpected ledges.

is this the way it should be, or are the downloadable *.stl files incorrect/incomplete ?

dem inscheniör is' nix zu schwör...

Postato : 03/01/2018 2:39 pm
stahlfabrik
(@stahlfabrik)
Honorable Member
Re: extruder parts doesn't match ?

Uff!

I wished the GitHub repository of printed parts would be kept up to date in a timely manner. I really hope it is updated as soon the parts are updated - like Slic3r or the firmware repo is...

Do we know of newer revisions of printed parts yet?

Postato : 03/01/2018 2:51 pm
GertL
(@gertl)
Reputable Member
Re: extruder parts doesn't match ?

Ba, lucky me! I have already printed all of these waiting for my 2.5 kit.

---
Gert

Postato : 03/01/2018 3:11 pm
JeffJordan
(@jeffjordan)
Utenti Moderator
Topic starter answered:
Re: extruder parts doesn't match ?


... I have already printed all of these waiting for my 2.5 kit.
that's the reason why I've had a closer look at it...

dem inscheniör is' nix zu schwör...

Postato : 03/01/2018 4:09 pm
stahlfabrik
(@stahlfabrik)
Honorable Member
Re: extruder parts doesn't match ?

Have you told Prusa via chat or email that the parts on GitHub need updating? Well they read the forums - but maybe it helps 😐

Postato : 03/01/2018 4:43 pm
ed
 ed
(@ed-3)
Reputable Member
Re: extruder parts doesn't match ?

I think it’s chamfered to accommodate the mounting hole for the blower nozzle.

Not sure about the upper extruded section though, half is chamfered and half isn’t

Postato : 03/01/2018 8:07 pm
sworcester
(@sworcester)
Eminent Member
Re: extruder parts doesn't match ?

That is how it fit when I put the hot end in on my parts as they were received from Prusa. It kinda wobbled back and forth. I had to do some filing and got it a closer fit

Postato : 03/01/2018 8:16 pm
Ojrik
(@ojrik)
Trusted Member
Re: extruder parts doesn't match ?

It is not a problem. MK3 and MK3 kit is the same. And MK2.5 will also not mind.
I already have it on mk2s and I just wait for firmware for MK2.5. Until then I hit the hotbed and the bitch upgrade parts.

Postato : 03/01/2018 8:36 pm
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