Geeetech

hello
Can we install a second extruder on the printer prusa i3 pro b.
If yes how thank you in advance cordially

Yes you can, but apart from the mechanical and electrical installation, you need to change in Malin as well. So, unless you are familiar with that part (Marlin and the Arduino IDE) you should not do it. I don't have clear instructions, but it is pretty straight forward for people who are familiar with programming Arduino or changing in Marlin.

Valentim wrote: ↑

Wed Apr 18, 2018 12:06 am

hello
Can we install a second extruder on the printer prusa i3 pro b.
If yes how thank you in advance cordially

You can refer to this post:
viewtopic.php?f=13&t=17887

thank you if I understand well you just change the controller, power and buy a new extruduse

thank you if I understand well you just change the controller, power and buy a new extruduse

Of course you need to buy a new extruder if you want a dual extruder and not have one already, but you don't need to buy a new controller, only add a driver for the second extruder motor and modify the firmware so that it can handle dual extruder.