DTI gauge holder for bed leveling on the Da Vinci Jr.

I modified a hot end conversion bracket to hold a DTI gauge on the print head carrier of my Da Vinci Jnr. to help level my bed ..... it's not as level as XYZ would have you believe!

I've added a mark 2 bracket with the mounting holes to mount the DTI gauge directly to, I set the space between centres to 33mm but haven't yet tried it so beware.

Mk3 added because I realised that to fix it with the screws there is no back on the DTI gauge so I added the cover for the back and recessed the scr