There was someone selling 3D printed headset control box holders (for Bose and Lightspeed) at Oshkosh for $10-15/each. Was setup in Vintage right along the main road (somewhere near the 195s or Comanches I think), just several boxes of holders for various headsets, being sold on the honor system. I bought one, and it's really great. I'd like at least one more (if not a couple more). Anyone have any idea who the seller was or how to contact (maybe someone took a picture of the stand)?