Hello All
I am a real newbie in the world of 3D printing
I just built a Reprap Mendel and I use Ponterface soft with original configuration
I just perform a short test by running a print and after few second the nozzle gets clogged
I now where is the problem: the fan on the hot head is not running
When I turn the logic board on the fan runs around 1 sec
So I guess the wiring is correct
If the cooling is not present the warm rises up to the filament guide
So the PLA starts to melt behind the radiator
As the temp here is quite high ... I am quite worry about the hot head bracket as it is built with PLA as well
So I stopped everything and let it cool down
I have the feeling the problem is located in the GCode or in the Ponterface setting but I do not know where
Thanks for your help