Build up of filament on nozzle leaves clumps of plastic on my prints. How do I fix? : r/3Dprinting
GratKit PLA Plus (PLA+) 3D Printing Filament 1KG in Basic Colors
How to Succeed when 3D Printing with PETG Filament | MatterHackers
eSUN Filament Deals ($15.99/kg and up) - 3D Printing Deals
Tiertime - UP PLA Plastic Filament (2x 500g rolls) – Learning Labs, Inc.
The Best 3D Printer Filaments at Amazon in 2023 | All3DP
What to do when filament sticks to nozzle surfaces
Amazon.com: Silk Black PLA 3D Printer Filament 1.75mm, JAYO Silk PLA 0.65kg Spool 3D Printing Material, Silky Shiny Surface, Neatly Wound Filament, Fits for Most FDM 3D Printers, Black 650g : Industrial
Bison3D Universal ABS 3D Filament, 1.75mm, 1kg/roll, Purple - Walmart.com
UP ABS PLUS (aka UP Fila Tough ABS) – plugnplay3d
Heated Dry Filament Box by Sunlu for 3D Printers – 3D UP Fitters