wanted to share a thing I made: a magnetic cradle for a N0SA SP4 key (sold by cwmorse.us). While 3M dual lock is awesome, I didn’t want to use it and have a few more options for attaching the key to metallic surface including the optional base. I’ve documented what I’ve done here:
and the 3D print files are published on printables.com:
Hope this helps somebody else out there.