Geeetech ProB MK8 Extruder Spring Loader

! Be careful do not use 4mm and 5mm if the effort seem too important, it may brake the lever of the extruder!
I removed them to insure no harm to your extruder ...

My Geeetech MK8 Extruder was not pulling enough PLA, so I made these parts to increase the load .
See Pictures - I personally use the 4mm version, printed in PLA with 0,3mm layer.