![Strange surface pattern - is it ringing? - Ultimaker 3D printers - Ultimaker Community of 3D Printing Experts Strange surface pattern - is it ringing? - Ultimaker 3D printers - Ultimaker Community of 3D Printing Experts](https://content.invisioncic.com/ultimake/monthly_2018_09/IMG_0409.jpg.e46a0406f193b5fa2dba3d87bd0cca0b.jpg)
Strange surface pattern - is it ringing? - Ultimaker 3D printers - Ultimaker Community of 3D Printing Experts
![Creality 3D CR-10 Large FDM 3D Printer All Metal Frame 12x12x15.5 Inch Build Volume and Heated Bed Includes Glass Bed with Blue Strips for Beginners PLA TPU ABS Filaments: Amazon.com: Industrial & Creality 3D CR-10 Large FDM 3D Printer All Metal Frame 12x12x15.5 Inch Build Volume and Heated Bed Includes Glass Bed with Blue Strips for Beginners PLA TPU ABS Filaments: Amazon.com: Industrial &](https://m.media-amazon.com/images/I/71I7AtbcJpL._AC_UF894,1000_QL80_.jpg)
Creality 3D CR-10 Large FDM 3D Printer All Metal Frame 12x12x15.5 Inch Build Volume and Heated Bed Includes Glass Bed with Blue Strips for Beginners PLA TPU ABS Filaments: Amazon.com: Industrial &
![Amazon.com: WEEFUN Mini 3D Printers, FDM 3D Printer for Beginners with Resume Printing Function, Fully Assembled Auto Leveling 3D Printers for Kids, Fully Open Source, Removable Flexible Magnetic Build Plate : Office Amazon.com: WEEFUN Mini 3D Printers, FDM 3D Printer for Beginners with Resume Printing Function, Fully Assembled Auto Leveling 3D Printers for Kids, Fully Open Source, Removable Flexible Magnetic Build Plate : Office](https://m.media-amazon.com/images/I/61bWgTpbkeL.jpg)