So, I just picked up a set of the TSO Parallel Rail Guides, and just know that I am going to lose the calibration rods, so I needed to come up with a solution.... I modeled up a 3D-Printed storage solution that keeps them where they're needed, with just enough friction-fit to not slide all over the place 
Going to try to make a wall-mounting solution as well... Been doing a lot caliper work! Will keep y'all posted.
Does anyone else have any lead on anything ready-made for storing these on a wall? I have a prototype printing, but would love something off-the-shelf as well.

Going to try to make a wall-mounting solution as well... Been doing a lot caliper work! Will keep y'all posted.
Does anyone else have any lead on anything ready-made for storing these on a wall? I have a prototype printing, but would love something off-the-shelf as well.