Latch replacement for staple gun magazine

thingiverse

The manufacturer's replacement part can only be obtained with an entire new magazine assembly, which is not economically viable. However, this single piece of plastic proved surprisingly easy to model and print, and it has held up remarkably well so far. I've printed it twice - once with the exposed grip facing down to avoid having to remove support from inside, and then with the grip facing up to keep the outer surface clean. I've included a picture of the original (broken) part for comparison purposes.