X-Ends clamped MK3 (Zaribo)

Edit :31-07-2018 remove the compatibility to MK2.5 due to endstop. Check vekoj design for new versions.

Remix to add clamp to vekoj(https://www.thingiverse.com/vekoj/about) idler design. All the informations shall be read on his thing, you will need the tensioner from his files (https://www.thingiverse.com/thing:2846079).

It will ease the insertion of bushing and then secure it firmly.

Be carefull, this design will work with zaribo style extruder as it use a 16T pulley instead of 20T o