3D Printing Launch Lugs and Rail Buttons

[gdjsky01]

Can someone print a 1/4" or 3/16" launch lug that SNAPS over a 1010 rail button? Assume of course there are two rail buttons so that the lugs rotate and line up. Know what I mean? They would be open at the bottom, but slightly smaller so they are JUST the right size to 'snap' over the 1010 button. Yes they would pivot. But if there are two buttons, the rod will line them up. Also does anyone sell standoffs for launch lugs?

 

[cwbullet]

I am not tracking such a thing being designed before but interesting idea.