3Doodler PRO Copper 3D Printing Pen Filament Refill Pack (x25 Strands of Plastic)

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✅Compatible with the 3Doodler PRO 3D Printing Pen.
✅Made with real copper composite, creates sturdy metal structures. Compatible with 3Doodler PRO 3D pen.
Forms heavier structures which can be sanded or polished for a shiny metallic finish.
Perfect for copper sculptures, jewelry, and decorative items.