Sell NAMA 3D Printer Upgrad Parts Aero Metal Extruder Idler Arm Compatible with 1.75mm Prusa i3 MK2 Ultimate Artillery Sidewinder best price

#3D #Printer #Upgrad #Parts #Aero #Metal #Extruder #Idler #Arm #Compatible #with #1.75mm #Prusa #i3 #MK2 3D Printer Upgrad Parts Aero Metal Extruder Idler Arm Compatible with 1.75mm Prusa i3 MK2 Ultimate Artillery Sidewinder Features: 100% brand new and high quality Durable metal material, it will assist you to keep the printer work long time than plastic material arm. It can hold the filament firmly, and it is easy to extrude. The smooth bearing can guarantee- the performance. It is easy to unload change the filament. Nice accessories to help you make your 3D printing work more beautiful and smooth. Suitable for 1.75mm filament, Improves rolling. The bearing with teeth, can hold the filament firmly, and it is easy to extrude, and it never slips. Specification: Material:Metal Size:As Picture Shown Does not include motor Package Includes: 1x Extruder Tensioner Arm note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. -Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.