.223 30rd speedloader, AR15

This is a remix of https://www.thingiverse.com/thing:2528734 , which is a usable design. I just felt I wanted a 30 rd loader with a tray that worked well. Although the tray supplied with the original might work on the 15rd design, it falls flat with the larger design. The tray design I include is able to accept a 20 round box for quick fills. In addition, I added a retainer for the magazine, and split the rail in half for printing on any printer with 200 x 200 bed. I also removed the name from the original and added some cut outs... to save printing time and material.
when you glue this together, I suggest epoxy and drilling some small holes to bound it better..I did not add any glue locking grooves as drilling a few 1/8 inch holes takes under a minute if you go slow... and works just as well.

Finally, keep in mind the retainer is very snug... you might want to scale it up a fraction.. although I felt it was great for the poly mags I use... with just a few seconds of cleanup..