Pistol magazine speed loader for M&P Shield EZ - 380 Auto or 9mm Luger

This is a simple speed loader for the Smith & Wesson M&P Shield EZ pistol single-stack magazines in 380Auto and 9mm Luger chambering.  It may also work with other magazines of a similar size, but is specifically crafted towards the M&P Shield EZ magazines.  Magazines for this pistol already have small tabs on the outside which make it pretty EZ to load, but this sliding loader makes it even EZ-er.

You can use just about any nozzle or layer size, not much is critical when printing, I suggest printing upright with support from the baseplate so that the tab slots are sharp.