There are two models, one to replace the stock Pmag base place and then the actual pull and mates to the base plate. Included are .step files if you can improve this!!
I print them separate with the base plate in PLA+ and the pull in TPU to mimic the actual one made by Magpul. The pull can then be glued into the base plate - there is an interlocking chamfer to help register them into one another.
The base plate I print sitting upright on the closed end with a brim so you don't need supports. I use a .2 layer height, 100% infill, concentric walls and infill or just set the wall numbers high enough not to have infill.
The pull I print at .2 layer height, 50% infill and tree supports. I'm still learning the best way to print TPU with supports but they turn out decent looking and completely functional.
Printables Tags: magpul; pmag; rangerplate