AR-15 Mag Speed Loader 556 / 223

I remixed it because it was to large and cumbersome to carry in my bag. So I reduced it to handle 15 rounds only. I also made a couple other small changes.

I used BambuLab X1-Carbon with tree support. Used Plastic Welder (see below) to put the 2 pieces together.

https://www.amazon.com/Plastruct-Plastic-Weld-applicator-Bottle/dp/B00FDFWJD8/