Extrusion / z banding on A1 mini

[lion7718]

Someone else just had a similar issue.

Print quality issues A1 Mini

I am experiencing serious print quality issues with my printer. The layers do not adhere properly, and the infill is inconsistent, resulting in weak and brittle prints. Everything was good since yesterday, i have nothing change My print settings: Filament: PLA+ Nozzle temperature: 205°C Bed temperature: 55°C Print speed: 200 mm/s Despite adjusting some parameters, the problem persists. Could this be a hardware issue with the printer? Please advise on possible causes and solutio…