If you check out the Tutorial section that Megan linked you to, you will see that all templates for Pep and Foam can be found sorted by game, faction, and armor set in the File Armory, located here:
[URL unfurl="true"]https://www.405th.com/forums/resources/[/URL]
3D Printing Files made available for free to the community can be found here:
[URL unfurl="true"]https://www.405th.com/forums/threads/free-3d-model-index.49376/[/URL]
Multiple members have created fully 3D printed suits, so, it is practical, but as for easy? Like all methods, no one build technique is inherently superior, easier, or accurate than another. Each has its pros and cons, things that make it comparatively more difficult and also easier than another style and at the end of the day depends on the user skill level and personal preference.
