Ricarica filamento penna 3D 1,75 mm ABS 328 lineare 20 colori diversi

Great refills for 3D printer pen. 3D Pen Refills 1.75mm ABS 328 Linear 20 Different Colors PCL refill. 20Pcs Dry Erase Marker Liquid Chalk Markers Pen For Chalkboard Windows New. - Material: ABS. 6 Pcs Clear Pvc Sheet Drawing Stencils 3d Printing Pen Accessories.

eBay