Any printed safe accessories you would recommend?  I just got a new safe installed.  Might as well play with the printers rather than just order crap off Amazon.  But I'm not opposed to Amazon if it's not crap.

I'm driving right now so I can't give you links but in my safe all of my handguns are upright thanks to 3D printed stands. It's a simple one with the little base plate and a magazine like stick to hold it up. Also, rifles are kept up right by rod and that I printed as well as towels I bought at home depot. Both also came from thingiverse.