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Brozzl heatbreak  

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Antimaterie
(@antimaterie)
Eminent Member
Brozzl heatbreak

Hello,

Did anyone have the specs for brozzl heatbreak ptfe tube (length/angle). I have to renew my tube.

Thx in advance.

Postato : 09/12/2021 8:16 am
Antimaterie
(@antimaterie)
Eminent Member
Topic starter answered:
RE:

I tried to guess from the existing one. Champfer could be 60°

The length I have trouble with. Sources say that it is 39mm, but this seam to short. I would say that 41mm is a good length (a cold pull shows a gap around 2mm). have to try it. Other sources say, use original ptfe tube and shorten it about 2mm. This would strengthend my guess for the length.

Are my thoughts ok, or is there something I miss....

(reason for that is, I can print pla-blend, asa, petg, tpu without issue, but regular pla is a clogging pain)

Postato : 10/12/2021 12:19 pm
BogdanH
(@bogdanh)
Honorable Member
RE: Brozzl heatbreak

Why don't you contact Brozzl and ask? I mean, your guess about length can be close to accurate, however if some troubles appear, you just won't be sure anymore.

[Mini+] [MK3S+BEAR]

Postato : 10/12/2021 8:08 pm
Antimaterie
(@antimaterie)
Eminent Member
Topic starter answered:
RE: Brozzl heatbreak

I asked twice and I got no answer.

Postato : 10/12/2021 8:39 pm
peter deroose
(@peter-deroose)
New Member
RE:

Dont switch to it  its better but if u have a problem with your printer u dont get warrenty i just been told i dont get warrenty on my psy becose i have a other heatbreak and nozzle that is not stock so its 3de party materials 

now sins my psu did break and did damage my mainbord also i can swap a new mainbord and psu with out warrenty 

thx prusa 

Questo post è stato modificato 3 years fa da peter deroose
Postato : 13/12/2021 12:33 am
JoesTinman
(@joestinman)
Active Member
RE: Brozzl heatbreak

There is a cutting jig here that can also be used for the brozzl heatbreak: https://www.prusaprinters.org/prints/3644-ptfe-tube-chamfer-and-cut-jig

 

Postato : 13/12/2021 12:47 pm
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