HEVO Z-bearing-v4a

***Use this Thing https://www.thingiverse.com/thing:2617424 instead by vergienc - way better than my renix***

As per above - i won;t be making any further mods to my remix

*** December 17 2017 ***
*** see Z_Carriage_Bearing_V4a.stl ***
*** This is a remix of Nedalive's latest mix, i just moved the bolt holes to make ***
*** installation a little easier ***

*** December 16 2017 ***
*** On my HEVO the bolt housings catch on the Z axis rail and stop the bed from moving ***
*** all th