Dual extruder on the Mendel90

Recently I had to print a part wich needed to be printed with support in places wich made it a nightmare to remove later and even worse,
decreased the final outcome of the print.

The solution in this case would have been: printing support filament wich completely dissapears when in water(PVA?)
Therefore I would need a second extruder on my Mendel.

Me question is: Has anybody build themselves an dual extruder Mendel and is ther any documentation available about wiring, etc?

I would be using a second E3Dv6 bowden and found an x-carriage and mount here

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Creality CR10/X Dual color/material
Creality CR10S
Ender3 Pro
Photon
Mendel90 (decommissioned)
Mamorubot Jupiter CoreXY

Hi,

This think3dprint3d Github repository contains a Mendel90 design that supports multiple extruders. They used to offer it as a kit but I think it is now abandoned. You might be able to pull something useful from there.

Regards,
Neil Darlow

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I try to write with consideration for all nationalities. Please let me know if something is unclear.
Printing with Mendel90 from fedora 25 using Cura, FreeCAD, MeshLab, OpenSCAD, Skeinforge and Slic3r tools.