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2nd extruder on GT2560 rev B?

Posted: Sun Feb 25, 2018 2:29 pm
by povlhp
Did anybody put a 2nd extruder on the GT2560 Rev B ?
There are sockets for 2 extra stepper drivers. And empty holes for an 8-pin header with each of them. So like a copy of the one for the existing.
But no pin out and we need HW pin mapping as well.

Now I have 2 dual hotend a I would like to try. And extra extruder.

Re: 2nd extruder on GT2560 rev B?

Posted: Mon Feb 26, 2018 4:26 pm
by William
You can refer to this pic
GT2560VB-HOTBED.jpg
GT2560VB-HOTBED.jpg (146.74 KiB) Viewed 13701 times

Re: 2nd extruder on GT2560 rev B?

Posted: Fri Nov 06, 2020 7:14 am
by AlanB
Can I add another extruder to the gt2560 on my A20T using pins left out on the board?