Cetus 3D Calibration stand

When assembling and disassembling my Cetus 3D Print I found it oftentimes hard to recalibrate the Y-arm in the Z-direction. This is why I designed these stands. You will need to print them twice

To use them perform the following steps:
- Turn off power
- Remove extruder assembly
- Put the build plate in the middle of the x-axis
- loosen the bolts of the Y-arm (optionally also from the linear rail)
- Fix the stands to the arm and place at the far edges.
- Make sure that the stands rest f