These are high quality, essential spare parts for UM / UM2/ UM2+/UM3.
Nozzles
Block upgrade
Extruder uprade
PTFE Upgrade
Others
Hardcore PVA BB Supportcore
HardCore PVA - BB. No more forever stuck PVA. Now Includes 3 nozzles! When irrecoverably stuck; just change nozzle. - 12 Month Guarantee on electronics, heater, temp sensor and 3d Solex Block (Nozzles are consumables, but can now be changed easily and inexpensively).
Hardcore replacement of up to 8 original Print Cores: - Nozzles: 0.10mm - 1.2mm. Every nozzle can now be easily replaced! Micro nozzles and Stainless nozzles already in programme, fantastic new additional products coming up on the coming weeks! - 12 Month Guarantee on electronics, heater, temp sensor. (Nozzles are consumables, but can now be changed easily and inexpensively!)