We're offering this variety sample pack to offer options to create colorful projects with the 3 D Printing Pen.
Many customers have found our product to be perfect for designing with the 3D are pen because of the variety of rainbow colors.
Assorted Filament Refills for 3D Pen Supplies works with most well-known 3D Drawing Pens and Printers for doodling and 3-D art craft making.
