What's included in the Ultimaker 2 extrusion upgrade kit:
Fully assembled print head
The print head comes fully assembled with all parts and wires in place. The new fancaps ensure the airflow is aimed below the nozzle and equally from both sides and the new Sunon fans are quieter. The heater cartridge is now 35W which improves heat up times and print speeds. The PTFE isolator is made from TFM, which has a longer life span. The spring has been removed and a spacer implemented which puts less pressure on the PTFE isolator. The head uses a new sensitive PT-100 temperature sensor providing accurate readings to allow users to tweak the settings with precision.
The standard nozzle size is 0.4mm. The swappable nozzle allows you to use a 0.25mm nozzle for detailed prints or a 0.6mm or 0.8mm for faster prints.
Geared feeder motor
A new geared feeder motor that connects to the geared feeder.
The new feeder allows users to easily swap filament and choose the correct pressure for the filament, such as a lower pressure for softer filament. It also features a lever which when raised, lets you manually insert or remove filament.
Print head shafts
New print head shafts are included.
Ultimaker calibration card
A calibration card is included to level the build plate to the correct height.
Filament reel holder
To save desktop space, a shorter filament reel holder is included.
The axis tools are required to correctly remove and insert the print head shafts. The axis alignment tools are to align the print head shafts.
Build plate clamps
New build plate clamps are included that are much easier to open and close by hand allowing the user to more easily remove the glass plate for cleaning or to access to a print.
The final touch in transforming your Ultimaker 2 to an Ultimaker 2+.