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  1. #1

    Modded Creality CR10 print quality issues

    Hey Not long ago i have bought my first fdm printer. Creality CR10. It was someones unfinished project. It took me roughly 3 weeks to bring it to life with first fully succesful print.
    Mod list:
    Mobo: BTT SKR 1.4 turbo
    Drivers: BTT TMC 2130
    Display: BTT TFT35 E3.01
    PSU: 24V
    Hotend: Volcano V6 + 0.6mm nozzle
    Part cooler: single 5015 with my custom modeled shroud (see pictures)
    Bltouch
    BMG dual gear extruder
    PEI Bed
    Steppers: 17HE15-1504S
    AIO mod
    Hard bed springs
    Better bowen tube
    Squash ball feets
    Running Marlin 2.1.2.1

    Now the problem. Even tho the printer prints it is not the best quality. (see picture/just the bottom part of it on top i was trying fuzzy skin)
    On the bottom part you can see some lines and pattern occuring on flat surface which is super annoying becouse i have no idea where to start troubleshooting.
    Material PLA (around 1 month old never dried and never stored in dry box)Could it be that the printer is standing on a cheap ikea table?
    Attached Images Attached Images
    Last edited by Kporabik; 04-02-2024 at 07:39 AM. Reason: Layout

  2. #2
    Super Moderator
    Join Date
    May 2020
    Posts
    646
    Possibly under extrusion with the 0.6 nozzle

  3. #3
    How so if i have done the flow test and for every 10cm requested it pulls 10cm dead

  4. #4
    Super Moderator
    Join Date
    May 2020
    Posts
    646
    Quote Originally Posted by Kporabik View Post
    How so if i have done the flow test and for every 10cm requested it pulls 10cm dead
    That means your 'e' steps are right.

    In your slicer there should be a flow ratio setting or extrusion multiplier. In Orca slicer there is a flow ratio calibration file to print and instructions on how to correct it.
    .

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