eSUN PETG Refilament and eSpool Kit, Reusable and Removable Filament Spool Replacement for 3D Printer Filament Refill PETG 1.75mm, 1KG Spoolless Filament, Solid Black

【PETG Refilament with eSpool】1KG PETG Refilament and 1 Set Removable eSpool make up “1+1” combination. It is economic and environmental friendly way to get your new 3D printer filament. Assembled structure, small space occupation, convenient to storage, meet your personalise needs. 【PETG Refilament 】PETG has the advantages of high toughness and good mechanical properties (like ABS), also has the characteristics of ease to print and minimum warping (like PLA). Good bed adhesion meets your demands for printing functional parts with higher toughness. 【Removable and Reusable eSpool】Specially Designed for 3D Printer Filament Refills. eSpool can be assembled and disassembled freely for repeat usage, recyclable and eco-friendly. Made of transparent PC material, light weight, durable and strong, not easy to break. 【Easy to Use】Insert cuboid column into the fixing hole of one of disk until 3pcs columns are fixed, put 3D filament refill onto the installed disk, then align the fixing hole of another disk and press until the two disks are tightly fixed together. Easy to load and unload for the repeat usage. 【High Compatibility】eSpool is highly compatible with eSUN PETG 3D Printer Filament Refills. Transparent appearance and large hollow structure can monitor the usage of remaining filament in real-time. Compared with non-detachable reel, it saves storage space, reduce the waste of disposable reels.