and even during a print job so you don't have to

namely a piece of high-quality PEI

4 mm nozzle

Uno R3 is also equipped with SDA and SCL pins next to AREF

Integral frame rigid structure makes nozzle replacement more convenient without grasping the heat block

Upgrade Kit - Direct Extruder Adapter Plate in Aluminum Alloy for Ender-3 / CR-10 XYZ Da Vinci Serien - Reservedel and even during a printA kit you can't live without! This kit offers the opportunity, in a cheap and incredibly effective way, to upgrade your standard Ender 3 3 Pro CR10 or similar model from Bowden setup to Direct drive extrusion. Advantage: *More direct feed and shorter travel for the material to be extruded *More accurate feed *Possibility for nicer print finish *Easier to print TPU Flex filaments Parts included in the kit: *Mounting plate *Couplers *Screws *PTFE liner