Black PLA Filament 3D Printer Filament PLA Plus Premium Toughness Enhanced PLA 100% Pure PLA Free 3D Pen Filament Fit Most FDM Printer Dimensional Accuracy +/- 0.02 mm,1KG/2.2Lbs (1Pack) $22.00 Original price was: $22.00.$18.00Current price is: $18.00.

ULTECHNOVO 40 Pcs Pen Consumables 3D Pen Filament 3D Filament 3D Printer Pen Filament 3D Pen Accessories Filament Refills Printing Supplies Printing Pen High Temperature Pen $28.63

Smart Novelty Premium 3D Pen Filament Refill 10-in-1 Multicolor Bundle Universally Compatible Multicolored 1.75mm – PLA High Precision Pen & Printer Filament Refills- 16 Feet Per Color

$9.99