ACMER M2 Laser Rotary Roller Laser Engraver Y-axis Rotary Roller For Laser Cutting Machines Engraving Cylindrical Objects Cans
US $34.96
https://s.click.aliexpress.com/e/_omxP3pg
EU 38,41€
https://s.click.aliexpress.com/e/_opkkfoe

BIGTREETECH Smart Filament Sensor Filament V2.0 Break Detection Module BTT SFS V1.0 for Ender 3 Voron V2.4 FDM 3D printers Parts
US $1.41
EU 6,95€
https://s.click.aliexpress.com/e/_oDfs750

ENERGETIC PEI Build Plate 250x250mm for Artillery Sidewinder X3 Pro/X4 Pro 3D Printer Double Sided Smooth PEO PET Magnetic Bed
US $32.95
EU 18,35€
https://s.click.aliexpress.com/e/_oDJnAdu