2X(Trianglelab Prusa MK4 Nextruder Heaterblock Alluminio per Hotend9658
1x Pusa MK4 Nextruder Heaterblock. 2X(Spare must parts for DIY your FDM 3D printing project or MK4 Hot End repair Part: This is a clone alluminium block for the Hotend assembly dedicated for printers using Nextruder. ).