Ryobi Link Modular Storage - Converted to gun cart w/3D printing

Photos of my Ryobi Link Modular Storage converted to a gun cart using 3D prints. I went with Ryobi for one reason -- when the handles are removed (2 clevis pins at the bottom) the bottom storage box fits easily under the tonneau cover in my truck. While other brand systems have removable handles, the handle supports are still too high. The third wheel and barrel support at the top were both cannibalized off my Rugged Gear gun cart. Broken down, this setup fits more cleaned into the bed of the truck.