8/29/25 UPDATE
 
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I got through the first batch. We had some hiccups and my supplier's 3D printer exploded. We'll be making a 2nd batch as soon as his printer is fixed.
 
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This kit comes with a 3D-printed black ABS filler plate and 2 pieces of Ø3" pool noodles at 2-5/8".
 
If you have the "Fold Flat Load Floor" in the rear seat of your Crew Cab 2019-2026 Ram 2500, 3500 (or 1500 Classic), you'll notice there's a huge hole left open across the floor-mounted cup holders. This is a huge safety hazard for pets. It can also be inconvenient when trying to haul something. I've created a solution using a 3D printed plug and swimming pool noodles. The noodles fit snugly in your cup holders without damaging them, while the plug creates a flat surface that sits flush with the Fold Flat floor. ABS is a strong, heat-resistant plastic used widely throughout new vehicles.
 
This kit was designed for 2019-2026 Crew Cab HD trucks. It may work with older models. It might work with the newer 1500 body style. I have not had a chance to test-fit those trucks, so I cannot guarantee fitment.
 
If you'd like to add another layer of protection, I highly recommend the CanvasBack liners.