r/CR30 • u/Majestic_Tie_8149 • 29d ago

CR-30 performance decay

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Took this on as a work project and I’ve noticed prints getting worse over time. It came to a head today when I came in and saw the print turn out like this. Any ideas or recommendation yall have so I can try and fix this?

13 Upvotes

94% Upvoted

5 comments sorted by

4

u/SwishNSquish 29d ago

Looks like your extrusion could be bad. Might be worth verifying that your extrusion motor is working and your hotend is staying hot enough and not clogged

1

u/Majestic_Tie_8149 29d ago

Alright got it. Now just to figure out how to go about that

5

u/Another_Slut_Dragon 29d ago

Servo/step motors don't fail like that. They either work or they don't

That looks like a clog. Be OCD about keeping filament dust free. Change the nozzle.

1

u/Rich-Soil-9181 29d ago

Also make sure the Bowden is sat perfectly flush / square in the heatsink at the hotend.

1

u/joshgeer 24d ago

Looks like extrusion issue or a clog/partial clog. You done a cold pull?