42 Piece 3D Printer Tool Set Product includes 31 x Nozzle Cleaner Needles, 2 x Wire brushes, 2 x tweezers, 1 x Carving knife (Contains 5 replacement blades), 1 x Zipper tool bag for convenient portability and organization
Cleaning needles We provide 31 stainless steel nozzle cleaning pins in 9 sizes(0.15/0.20/0.25/0.30/0.35/0.4/0.5/0.6/0.8 mm),which can suitable for most 3D printer nozzles
Carving knife The carving knife has a sharp stainless steel blade that can remove burrs from 3D printing models. And there are five blade replacements
Cooper and Stainless Wire Cleaning Brushes The cleaning brush is equipped with stainless steel bristles, which can clean solid residues on the nozzle and hot end of the 3D printer
Tweezers We have prepared two different stainless steel tweezers for you, one straight and one curved. They can help you clean multiple angle residues on the nozzle of a 3D printer