On the pellet trap, most places you go looking for donations want a tax number or be a charitable institute so they can write it off. The ROTC unit doesn't have either. They could use the school's information, but would have to share donations with all of the school. This other parent found a way around it some how. He supposedly had enough wood donated to build 10 traps and metal for all 20. I heard he built one and brought it to school. He didn't leave it for the cadets to use and grade it before building more. He hasn't finished the first and hasn't started on any others. I'm building one at my cost, $175 along with the donated material.