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Factory Direct Sales reusable spools Plastic Wire Spool 3d printer filament bobbin. US 0.10-3.00 Piece. 500.0 Pieces (Min. Order) 2 YRS Hangzhou Kingkou Plastic Industry Co., Ltd. 93.5%. 4.8 (14) 'Good service' 'Good transaction' Contact Supplier. 3d filament extruder 3d spool for 3d printer filament plastic coil bobbin.
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