![Amazon.com: Prusament Prusa Galaxy Black, PLA Filament 1.75mm 1kg Spool (2.2 lbs), Diameter Tolerance +/- 0.02mm : Industrial & Scientific Amazon.com: Prusament Prusa Galaxy Black, PLA Filament 1.75mm 1kg Spool (2.2 lbs), Diameter Tolerance +/- 0.02mm : Industrial & Scientific](https://m.media-amazon.com/images/I/71MD2Zy83JL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Prusament Prusa Galaxy Black, PLA Filament 1.75mm 1kg Spool (2.2 lbs), Diameter Tolerance +/- 0.02mm : Industrial & Scientific
![For unclear reasons, my Prusa filament develops a twist as the print proceeds getting tighter and tighter. Does anybody have any idea what causes it and more importantly how to stop it? : For unclear reasons, my Prusa filament develops a twist as the print proceeds getting tighter and tighter. Does anybody have any idea what causes it and more importantly how to stop it? :](https://preview.redd.it/for-unclear-reasons-my-prusa-filament-develops-a-twist-as-v0-nwolndl5q82b1.jpg?auto=webp&s=00ba35a81f5334c40d8d7b90da5e3a52fceaf907)
For unclear reasons, my Prusa filament develops a twist as the print proceeds getting tighter and tighter. Does anybody have any idea what causes it and more importantly how to stop it? :
![Original Prusa i3 MK3S+ 3D Printer kit, Removable Print Sheets, Beginner-friendly 3D Printer DYI Kit, Fun to Assemble, Automatic Calibration, Filament sample Included, Print Size 9.84×8.3×8.3 in.: Amazon.com: Industrial & Scientific Original Prusa i3 MK3S+ 3D Printer kit, Removable Print Sheets, Beginner-friendly 3D Printer DYI Kit, Fun to Assemble, Automatic Calibration, Filament sample Included, Print Size 9.84×8.3×8.3 in.: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61i3kl9rRtL.jpg)
Original Prusa i3 MK3S+ 3D Printer kit, Removable Print Sheets, Beginner-friendly 3D Printer DYI Kit, Fun to Assemble, Automatic Calibration, Filament sample Included, Print Size 9.84×8.3×8.3 in.: Amazon.com: Industrial & Scientific
![Original Prusa i3 MK3S+ 3D Printer, Ready-to-use FDM 3D Printer, Assembled and Tested, Removable Print Sheets, Filament sample Included, Print Size 9.84×8.3×8.3 in.: Amazon.com: Industrial & Scientific Original Prusa i3 MK3S+ 3D Printer, Ready-to-use FDM 3D Printer, Assembled and Tested, Removable Print Sheets, Filament sample Included, Print Size 9.84×8.3×8.3 in.: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61JfTC8WpzL._AC_UF894,1000_QL80_.jpg)