live z first layer calibration strip —

Founded live z first layer calibration strip models & stl files for printing
PRUSAcube
V.S.
Plexiglass holder  LED Strip
CreativeElectronics
ZProbe
Zaggo
Z Axis holder
erikkallen
Z move indicator
tomas karlsson
ZSync Belt Tensioner
bitsplusatoms
Z offset test
Simon Pratt