Again, great work on your DIY DIN build Chuck, it's always nice to see these clever ideas, please update the thread on how the Krylon Fusion works out for you. You might want to duplicate your build post in the TSKB Archive for reference purposes. I may give your idea a try since I have a couple of Audix-D Clips that don't get used anymore.
Similarly, I use a single shock for my low pro AKG Active ORTF setup. It's not DIY, uses commonly available; Vark Bar and Rycote INV Shock with the stock AKG Active Mic Clips. It too is compact, lightweight, low pro allowing for quick setup of ORTF but can be adjusted for different configs if desired. This is an old picture before I modified the active cables with Gotham 13001 GAC-2pair cable. The clamp option demonstrated in the photo is a Mini Cardellini with 3/8' threads which is a perfect stand clamp for Rycote shocks.