Core One + Print Fails (Bed adhesion? Nozzle positioning?)
 
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KVriend
(@kvriend)
Member
Core One + Print Fails (Bed adhesion? Nozzle positioning?)

Hi!

Last  black Friday sale I purchased a core one + printer (pre-assembled), and since then and now I probably wasted an entire roll of filament on misprints.

I made sure to degrease the print sheet with water and soap regularly, and clean after every print with IPA. I had the same failures with PLA and PETG alike (Prusament and other, but I mostly use Prusament), .4 and .6 nozzles.

Calibration passed, nozzles were swapped with the nozzle + sock tool and I think I am doing maintenance in the correct way. I'm on the verge of asking to ship it back under warranty since I wasted so much filament, time and patience on trying to figure out what isnt going as it should.
Printing seems hit or miss, even with a brim for extra bed adhesion. Smaller objects succeed more often than big ones. 

I assume that it's not normal to have a high failure rate (where around 40% of what I print fails).

Any and all advice, tips and tricks are more than welcome.
Thanks in advance,
Cheers,
Käy

Spilled plastic/oozing Spilled plastic/oozing Bad adhesion Bad adhesion Bad adhesion

Posted : 20/03/2026 1:05 pm
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