Multiple Hourglasses Bases

As shown in the previous post, the hourglasses have been set into pieces of gourd scraps from another project long ago forgotten.  Initially, they were settled into four scraps with E6000 and allowed to dry overnight, then turned over to nest into the second set of scraps.  Ultimately, these will be put together into a frame to secure the tops and bottoms so all four can be turned over at one time.

Once secured into one unit, and turned all at once, the sand will run
out in succession from left to right.