Plastic lattice works well for storing long lengths of miscellaneous pipe, trim, flashing and conduit. Just cut matching pieces, then screw cleats to the ceiling and screw the lattice to the wall studs and cleats. Or fishing poles?
Ufpi Plastic Lattice Cedar U Cap 79969 Unit: Each, Brown almond
0.75 in. x 2 in. x 8 ft. Brazilian Walnut Plastic Lattice Divider