21 Mixed Beautiful Colors 3D Pen PCL Filament Refill, Only Fit for 3Doodler Start 3D Pen, Each Strand 15cm, Each Color 5 Strands, Total 105pcs 1575cm PCL Filament Refill Pack by DO3D Pcl 20 Colors weight_unknown it is the USB dock

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21 Mixed Beautiful Colors 3D Pen PCL Filament Refill, Only Fit for 3Doodler Start 3D Pen, Each Strand 15cm, Each Color 5 Strands, Total 105pcs 1575cm PCL Filament Refill Pack by DO3D Pcl 20 Colors weight_unknown it is the USB dock21 Mixed Beautiful Colors 3D Pen PCL Filament Refill, Only Fit for 3Doodler Start 3D Pen, Each Strand 15cm, Each Color 5 Strands, Total 105pcs 1575cm PCL Filament Refill Pack by DO3D DO3D 15 Colors 3D Filament Refill Only Fit For 3Doodler Start 3D Pen, 15 Bright Rainbow Colors Low Printing Temperature PCL Filament for 3Doodler Start + 3D Printing Pen Only, Each Strand 15cm, Each Color 5 Strands, Total 45pcs PCL Filament Refill Pack Product Features