I made this quickly for a costume a little while back. It will hold a Nerf StrongArm Blaster and possibly the older Maverick model, but I have yet to confirm this. It consists of three pieces that have to be glued together. Two straps will be needed to secure the holster. One around a worn belt and the other around the leg. I cut and used an old belt for my straps. The pieces, if placed properly on the build plate will not need supports and print in about 7 to 8 hours on the default low print quality. I've also included an optional buckle that I used to secure the top strap. *note: I had to sand the edges on the belt loop piece to get it to fit in the grooves before gluing it in place.