reset the firmware on the machine maybe. Always worth a shot, usually a menu option to do it.
Other than that - I guess run down the obvious: check all wires and connections, does the laser...
Type: Posts; User: curious aardvark
reset the firmware on the machine maybe. Always worth a shot, usually a menu option to do it.
Other than that - I guess run down the obvious: check all wires and connections, does the laser...
Could be a blocked nozzle.
Something in the filament got stuck partway in the nozzle.
Looks like a metallic filament type so a random metal fleck could well cause it.