Halloween- DIY ~ Coffin using only foam board, duct tape, and paint. Use pencil to carve wood grain pattern before painting. Halloween- DIY ~ Coffin using only foam board, duct tape, and paint. Use pencil to carve wood grain pattern before painting. Halloween Coffin, Spooky Halloween, Halloween Crafts, Happy Halloween, Halloween Painting, Halloween Yard Ideas, Diy Halloween Props, Halloween Tombstones, Halloween Pictures