Camera mount slideable on to the Y-carriage for Lack Enclosure

I'm printing the https://www.thingiverse.com/thing:2821348 for the printers right side, Since I have bed leveling with lock nuts instead of the default spacers I wanted to use the sliding version from Aneurin instead which I had to mirror on the Y axis.

I knew it wouldn't fit inside the Ikea Lack Enclosure so printed PLA first and noticed 2 problems.

1 It hit the front brace slightly and the Y rod zip fully so the bed couldn't move
2 It was too long like mentioned before by others.

My