I started with a one gallon alchohol can and cut a line across the side, near the bottom and the top, and one down the face, near the side, leaving me with a long tab of metal to bend into the can. I cut a chunk of uphostery foam to fill the can. Now i can hang paper targets on the foam side and punch holes with my pellet guns The pellets go in, but never ricochet out. Easy and cheap fun.
piper
piper