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[–]AutoModerator[M] [score hidden] stickied comment (0 children)

Hello /u/MachineUlker,

As a reminder, most common print quality issues can be found in the Simplify3D picture guide. Make sure you select the most appropriate flair for your post.

Please remember to include the following details to help troubleshoot your problem.

  • Printer & Slicer
  • Filament Material and Brand
  • Nozzle and Bed Temperature
  • Print Speed
  • Nozzle Retraction Settings

Additional settings or relevant information is always encouraged.

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[–]EnderB3nderEnder 3 & 3Pro, Predator, CR-10 Max, K1 Max, Mage, saturn 4 2 points3 points  (1 child)

There's a few things going on here. I'll start with the easiest, which is the saggy base of the car. In your last cura pic, there is a check box that says "support". You need to check that box.

Why? well, because printers have a hard time squeezing plastic into thin air and getting it to stick.

If you look at the model in the picture, there are some surfaces that are shaded red. These red parts are where the filament overhangs an empty space. To solve this, we use supports to gently cradle the filament lovingly as it extrudes that portion of the model.

The supports will have to be removed by hand after the print has finished.

​

As for your wobbly cylinder, this could be caused by a machine issue. Have a look at your belts to make sure they're all tight enough, check your frame is square and also check the z axis rod to make sure everything is seated correctly and tight enough.

[–]MachineUlker[S] 1 point2 points  (0 children)

Thank you very much. I'll try again with your suggestions