MYNT3D PLA 3D Pen Filament Refill Pack (10 Color, 3m Each)

3D Printing Pen PCL Filament Refills 1.75mm, Pack of 20 Colors, Low Melting Temp of 70℃, High-Precision Diameter, Non-Toxic Non-Clogging(200 FT)（not Included 3D Pen）

3D Pen Filament Kit Refills for 3D Pens - PLA 1.75mm Filament Color Pack Sample | Create Professional Art with 3D Pen Refills for Kids and Adults 3-D PLA Printing Filament Bundle Kit Accessories

24 Colors ABS 3D Pen Printer Filament Sample Refill, Each Color 3.5m, Total 84m ABS Material, Support for 1.75mm 3D Printer & 3D Pen, Not Fit for 3Doodler Pen, Pack with 2 Finger Caps by OEM MIKA3D

imfulodo 3D Printing Pen Filament - PLA Refills for 3D Print, 20 Bundles, 20 Colors, 16 Feet Each - Ideal for Art, Crafts, Doodler to Create - is Great Birthday and Christmas Gifts for Kids