IdeaFormer-3D 3D Printer Filament Welder Connector,Filament Splicer Tool 1.75mm,Connect Broken Filament 1.75mm Filament Connector Filament Tool for 3D Printer DIY Multicoloured Filament (Silver)

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Print models in multiple colors:Different colors of the same filament can be connected to print out a multi-level model
Suitable for:Wide range of applications for most 1.75mm filaments: PLA/ABS/PETG/PC/PP/PVB/HIPS, etc
Filament Welder Connector material:All-metal 3d printer filament connector using all-metal materials, high-quality, innovative design, easy to use
Note: Light wire exposure to the air for a long time will often be water loss and brittle. To prevent the filament from becoming brittle, seal it