Kit Hotend Impresora 3D Bloque Calefactor Boquilla Extrusora Doble para Ultimaker 2 UM2 3mm
Suitable for 3D Printer: Ultimaker 2 (UM2), DIY 3D Printer. Nozzle Quantity: 2 Pcs. Lightweight, compact structure. 2010 cooling fan can be installed. It can be equipped with double air ducts for heat dissipation and fan.