SUNLU 500g Silk PLA Filament Refill 1.75mm, Silk Black PLA Plus Refill 4 Packs, No-Spool 3D Printer Filament 2KG for Reusable Sp

SUNLU 3D printer filament refill Silk Pla refill 1.75mm No-Spool silk filament black 2kg for reusable spool.Color: Silk pla+ black Feature: Print smooth and shiny surface 3D products Weight: 4x500g Total 2kg Diameter: 1.75 mm Compatible Spool: Reusable spool, SUNLU 2025 upgrade spool, compatible with Bambu Lab, ELEGOO and MarsWork refill filament For use: DIY, decorations, seasonal crafts, printing art and more