For drying a re-finished stock or spraying a barrel/action assembly with Aluma-Hyde I use a large free standing cardboard box.
Cut holes in two opposite sides at the top large enough to insert an old broom handle. Bend an old coat hanger to hang the project from the handle and clip a clamp style shop lamp to the top edge for sufficient lighting.
If you work indoors, be sure the bottom flaps are extended or use something to cover the floor.
When finished, disassemble, fold up and place it behind a cabinet in the washroom or under a staircase, etc.