RatRig V-Core Z mod

RatRig V-Core Z mod
Change of Z axis to linear guides.
Needed handle: SK 12 x8
Roller: 12mm, 41cm x4
Bearing: LMK12LUU x4.
Screw and nut: M4, 20mm x16
Screw: M5, 12mm x24
Nut for V-slot: M5 x16
Printed part "uchwyt_lozyska_Z.stl" x4