lol yeah for a lightweight rack!
Actually since the footer has to attach to the rack a lot depends on your rack construction. Mine for example uses concrete and sand shelves with ABS legs filled with concrete. An end cap screws onto a short length of pipe set into the concrete. Turning the end cap levels the stand. Drilled and threaded you could attach any type of cone you want. Rock solid even under my 800 lb turntable rack.
https://www.theanalogdept.com/images/spp6_pics/C_miller_web/TTstand_1.jpg
But if you're using wood or steel something else might work better. What're you doing?
Actually since the footer has to attach to the rack a lot depends on your rack construction. Mine for example uses concrete and sand shelves with ABS legs filled with concrete. An end cap screws onto a short length of pipe set into the concrete. Turning the end cap levels the stand. Drilled and threaded you could attach any type of cone you want. Rock solid even under my 800 lb turntable rack.
https://www.theanalogdept.com/images/spp6_pics/C_miller_web/TTstand_1.jpg
But if you're using wood or steel something else might work better. What're you doing?