Orca 0.4x Z Axis Adjuster

This is an advanced and very precise version of the Z Adjustment for Camiels Orca 0.4x printer.

You can adjust your height with a micrometer screw, while the Z-opto is leaded by two linear bearings on two 8 mm smooth rods in its height. There are two springs which press against the micrometer screw and make sure that there is no play in your height. This will also prevent your micrometer screw from de-adjusting itself.

Also i have added a version of the middle part with 8 mm inner diamete