Homemade 6 inch tall stands for small floor stranders


looking for ideas for temporary, do it yourself,  6 inch tall stands for floor standing speakers that measure about 40x8x11 inches. Thanks
jl35
Used bookstore, a few unwanted hardcover books (encyclopedias, dictionaries, etc.), a handful of long screws. 
That might resonate, but the long screws might be the answer.  Years ago, I was re-doing a room and used two 5 gallon cans of joint compound for a 12'' speaker stand, probably the best speaker stand I ever used.