Geeetech

hi, the fan in my extruder stoped working, iam trying to buy a new one, but the ones i found only have 2 cables, and the one in the extruder has 3 cables, so the question is, will the 2 cable fan, work the same? whats the 3rd cable for? thanks for the help.

thanks for the parts .stl file! should this parts be printed with 100% infill? thanks!

Thanks alot, i have a new problem now, the printer wont home on Y axis, it does ok in the x and z axis, but wont work on the Y, any ideas why wont work? what can i do? thanks!

Hi, iam very new at 3d printing, do i have to download the Ramps file and the Marlin file? or which one do i need? I have the Prusa I3 pro B, and the board is the GT2560, but iam kind of lost, not sure what to do. thanks for the help!