Website: thingiverse
Author: 3Dator
Price: Free Download
File format: .Stl 3d printable
Description:
This y adapter/piece/part is made for the 3Dator 3D printer. With minor modifications and a few changes in the Marlin firmware it should work with other bowden printers too.The mechanism is pretty straight forward. One Filament is printed with one of the extruders. On Toolchange the filament is retracted till the other