DIN Rail mount (with spring)

The majority of DIN rail mounts are unsprung and I wanted one that's more easily detachable and that can be used for all my projects.

I created it from three different parts that I printed with a resin printer.
A little bit of sanding is required to make the slider move smoothly.
A small 5.6mm spring I had laying around provides the slider action.
And a small drop of superglue (in the triangular holes on the top) holds the lock in place after assembly