Anet A8 Z holder

thingiverse

I found that while printing on my old Anet A8 a relative high speeds the printer was unaccurate on the x,y plane. I found a large gap between the Z leadscrew and the horizontal acrilic plate. Other than just place a cap I wanted a more reliable solution. This piece holds an 608ZZ ball bearing that holds properly the leadscrew. Both the 608ZZ and the linear shaft guide are grabbed to the piece with an M4 screw The piece is also fastened to the acrilic structure with the M3 screw that holds the linear shaft guide. That addition on both leadscrews improved the printing quality of my old Anet A8.