Z axis vslot trolley for Core XY

Trolley Z for xy core, use the normal 25 mm vslot to slide on a 30x30 aluminum profile, the two trolleys are joined with a 20x20 section, has an automatic adjustment and recovery system with a normal bed spring .

You will need them for both Z 4 vslot, 4 M5 30 mm screws, 4 M5 nuts, 4 m5 washers, 8 M4 screws with the corresponding hammer nuts for 20x20 profiles.

Assembly: insert the nuts into the seat, insert the vslot in their seat with 2 M5 washers on the sides and tighten the screw until