Hi @jjptkd, yes the 396s use the same foam, and probably the same spacers on each screw holding on the grille. Hope you had your speakers laying down when you pulled the grille off, lol.
Just this week I finally got around to cobbling a make-shift pair of stands.
I think I paid about $50 CDN for the hardware at Home Depot, what a time to be alive, lol.
CAVEAT ! They are little front heavy, if bumped from behind or pulled from the front past about 10 degrees they are going to tip forward.
I just wanted something to get the bottoms off the floor to keep them from getting scratched and at the same time raise the horns to ear level, I’m 6’5” and the 6” of lift on these speakers is perfect.