Geeetech

La pieza impresa parece buena pero con nada que la toca se rompe parece corcho

Dear seller
I need help with the printer.
The printer is not printing ok, it is starting priting soft pieces (not stiked), they look cork.

I have clean the hoted and nozzle, also I have changed the Telflon-tube and I adjusted the extruders, and I could not fix it.
Could you please help me with this ...