Components

I got ahold of some of the 24mm stands. The version of the stands i received may still be in the prototype stage, but here are my thoughts:

One stand has 3 24mm mounts, meant to hold and display the dfrtech 24mm Delta IV Heavy kit. The other stand has a single 24mm mount, which is meant to display the dfrtech 24mm Delta IV Medium kits.

The bases of the stands are wood, with routed decorative edges, and have been stained. The mounts, which your rocket's motor mount slides onto, are 2.25 inches long. The bottom inch of the mount is surrounded with an angled circular piece which mimicks the Delta IVs bell engine nozzle(s). A gap exists between the stands nozzle and mount, so that the motor mount of the rocket can slide down the full 2.25" length of the display stand mount. There is a slit running down the length of the engine nozzle portion of the stand to accommodate the motor clip of the rocket.

Three (for the smaller stand) or four (for the larger stand) red, white, and blue felt stars are attached to the bottom of the stands i received. I assume the felt was added so that the flat base of the stand can be set onto a non perfectly flat area without wobbling, and so that sliding the stand around won't scratch the surface of the area the stand is resting on. The red, white, and blue stars are a nice touch, even if you don't normally see the stars.