Removable front bar for CABBY enclosure

I have split the top bar, so it can be easily removed once the upper and both lower doors are opened. To ensure it still holds well, I have inserted four square magnets (5x5x5mm). One magnet is placed in each of the left and right parts, which are screwed onto the printer frame and two magnets are in the top bar, so it snaps back into the correct position when when you put it back on the printer.

When inserting the magnets, make sure that each pair is aligned with the correct polarity to prevent them from repelling each other.

To insert the magnets, the print must be paused to allow you inserting the magnets.