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Belt came off after assembly  

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Alyssa
(@alyssa-2)
Active Member
Belt came off after assembly

Hiii, I just assembled by Core One Kit, but the belt came off when I was increasing the tension of it... after I assembled it all.

Is there an easy way to access the Nextruder holder, so I can put the belt back through it, without deassembling everything?

 

Publié : 07/06/2025 4:58 pm
darkmattermaker
(@darkmattermaker)
Trusted Member
RE: Belt came off after assembly

Oof. I don't think so. You're probably going to have to go pretty deep to get the belt back in.

Publié : 07/06/2025 5:06 pm
Alyssa
(@alyssa-2)
Active Member
Topic starter answered:
RE: Belt came off after assembly

I think I managed to dismount everything attached to the holder and then reattach the belts, and mount everything back on again.

Didn't take too long, but hopefully I mounted everything on correctly (it seemed hard to get it back on).

Will see if it works tomorrow

Publié : 07/06/2025 10:37 pm
Samodjy
(@samodjy)
Membre
RE: Belt came off after assembly

I had the same issue today. After fixing the belts and reassemble the print head, I found this cute tiny rubber O-Ring laying under my print bed.. Does any one knows if it come from the printer or if it just pop in my printer by magic ?^^

I've rewinded the whole assembly manual but I didn't find any mention of this part.

Oring

Publié : 08/06/2025 7:34 pm
darkmattermaker
(@darkmattermaker)
Trusted Member
RE: Belt came off after assembly

I believe that o-ring should be on the PTFE connector that gets screwed into the Nextruder. It goes on the thread side inserted into the Nextruder.

Publié : 08/06/2025 11:01 pm
1 personnes ont aimé
Samodjy
(@samodjy)
Membre
RE: Belt came off after assembly

Yes! You're right! 😉

Thank you Darkmatter!

Publié : 08/06/2025 11:12 pm
iftibashir
(@iftibashir)
Noble Member
RE: Belt came off after assembly

well spotted! 

Posted by: @darkmattermaker

I believe that o-ring should be on the PTFE connector that gets screwed into the Nextruder. It goes on the thread side inserted into the Nextruder.

 

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Publié : 09/06/2025 4:04 pm
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