airsoft hpa hose qd molle mount

Simple 2-piece design. can hold your hpa line so you don't have to shove it in your pocket or a pouch (what I generally do). 

including 2 threaded “plugs” one that prints flat with threaded side on the bed, and one to print at 45 degrees to reduce chance of the plug breaking off since the vertical one's layer line orientation is the least ideal for it's use. Part shouldn't be under a lot of stress, but it's up to you.

There should be no friction on insert into the fitting. If it does, I recommend sanding until it doesn't or print at 99-98%.

The fit should allow that if it does break off inside hose fitting, simply pulling the collar should allow the piece to fall out, or come out easily using a small screwdriver or pick for assistance.

Plug has no tip to disengage the hose air seal (pictured next to an actual male fitting)

no supports needed, highly suggest a brim for the “plug” especially the 45 degree one. 
I like to print small parts and threads with pretty slow walls. 60-80 outer wall, 120-150 solid infill is the pictured print in a generic PLA-CF.

included the f3d file with parameters that you can (hopefully) simply adjust if you want to change the clip dimensions