Here's my another more or less useless thingie that helps with storage of your handheld democracy dispenser (aka pistol).
Just print, somehow fasten it with wood screws to either top or side of your gun safe and your'e done!!
It doesn't need supports and has no difficult parts to print, so it's very easy and fast to print
This utilises picatinny rail to hold your gun, so most of modern polymer framed full size, as well as compact pistols schould work with it. Obviously if you have mounted flashlight or laser it's a little bit harder to use (hammer might be required)
There are two versions: one normal (30 mm x 49 mm) which fits Ruger American Pistol for which it was designed for, and wider one (40 mm x 49) which schould fit wider guns like glock.
I've also included simple magazine holder which fits loosely most double stack magazines
Holding strenght customisation
There are three things you can do to change how strong the gun is held:
You can file down parts which hold the picatinny rail (theese V like grooves on the inside), or change shape of the spring (narrow strip of plastic at the bottom) either by heating it, or by using acetone as solvent if it's printed with ABS.