You need 4 M2,5x10mm Screws and a 22,6mm ptfe tube.
please share your experiences
this is the original version https://www.thingiverse.com/thing:3754163
For instructions, please read his summary and bondtechs building guide https://support.bondtech.se/Guide/13.+Prusa+i3+MK3S+Upgrade+Kit+-+Installation/43?lang=en
you dont need Thread insert. instead of that you need m3 square nuts.
Thanks to all involved persons
Update 19. August 2019
if you want to use your old carriage, you'll have to cut or file out a small corner for the sensor plug. or you can print out the new x-carriage. (thanks to Bernd for that)
Category: 3D Printer ExtrudersThe author marked this model as their own original creation. Imported from Thingiverse.