ERYONE High Speed Matte Gradient Rainbow 3D Printer PLA Filament 1.75 +/- 0.03mm, Matte Multicolor Filament PLA 1KG 2.2LBS Spool
US $14.19
EU 16,21€
https://s.click.aliexpress.com/e/_oCk5F8E

TWO TREES SK1 High-speed 3D Printer Parts Acrylic Enclosure Kit With Cooling Assistance/Air Filtration/Dust-proof/Insulation 
US $159.00
EU 173,39€
https://s.click.aliexpress.com/e/_okTlZp6

Cleaning nozzle silicone pad suitable for artillery 3D printer Sidewinder SW-X4-pro/SW-X4plus
US $10.65
EU 9,53€
https://s.click.aliexpress.com/e/_oFp9QAc