![retraction blobs - how to minimize? - Improve your 3D prints - Ultimaker Community of 3D Printing Experts retraction blobs - how to minimize? - Improve your 3D prints - Ultimaker Community of 3D Printing Experts](https://content.invisioncic.com/ultimake/monthly_2015_07/5a330fab4c9d0_boxsideviews.jpg.9ed88730295fb4fcb8f26fc7055e67d7.jpg)
retraction blobs - how to minimize? - Improve your 3D prints - Ultimaker Community of 3D Printing Experts
![What's wrong and how do I fix it? Random blobs of filament (on the same spots even on second and third attempt) and bands of what seems under extrusion. Details in comments : What's wrong and how do I fix it? Random blobs of filament (on the same spots even on second and third attempt) and bands of what seems under extrusion. Details in comments :](https://preview.redd.it/evnw8dgbr6c21.jpg?auto=webp&s=e7564d7a9580c3e01810531d5f80d32ccc64cc1f)
What's wrong and how do I fix it? Random blobs of filament (on the same spots even on second and third attempt) and bands of what seems under extrusion. Details in comments :
![Cura creating blobs... possibly due to retraction settings - Ultimaker Cura - Ultimaker Community of 3D Printing Experts Cura creating blobs... possibly due to retraction settings - Ultimaker Cura - Ultimaker Community of 3D Printing Experts](https://content.invisioncic.com/ultimake/monthly_2017_03/IMG_20170301_100439.jpg.5d4d3ee10448d0f23eebaab64bcbf4ae.jpg)
Cura creating blobs... possibly due to retraction settings - Ultimaker Cura - Ultimaker Community of 3D Printing Experts
Can't eliminate blobs from high resolution model. Not due to retraction. - Ultimaker Cura - Ultimaker Community of 3D Printing Experts
![Anyone knows what are these small corner blobs and how to get rid of them? - Ultimaker 3D printers - Ultimaker Community of 3D Printing Experts Anyone knows what are these small corner blobs and how to get rid of them? - Ultimaker 3D printers - Ultimaker Community of 3D Printing Experts](https://content.invisioncic.com/ultimake/monthly_2017_07/Image-1.jpg.c0142f329168008fccfae1e75b0dfe37.jpg)