About this 3D model

By searching the problem of bad surface at printing i made an adapter for mounting the messuhr at the printerframe. So i can check the z-axis layer high. It is also posible to adjust the printbed high. Diameter of the dial indikator (messuhr) is 57mm update added diameter 50mm update added diameter 53mm update added diameter 55mm update added diameter 52mm update added diameter 53mm 7mm higher