OpenSourceEV Door Pocket Trash Bin for Rivian R1S and R1T

OpenSourceEV Parts designs, produces, and shares 3D‑printed parts for Rivian EVs. Staying true to our open‑source mission, every product we create comes with free STL files so anyone can remix, customize, or print at home for little to no cost.

We’re here to empower the Rivian owner community by making DIY customization simple, affordable, and accessible — backed by over 5,000 downloads on our Printables page, over 10,000 orders on OpenSourceEV.com, and our new low‑cost, free‑shipping Creator Kits.

And if you’re considering a Rivian R1S or R1T, you can receive up to $500 in Rivian Gear while supporting our mission of open‑source enhancements by using our Rivian Referral Rewards code: ROBERT1265188. You enter this code when putting your deposit down on your Rivian. Details are available here.

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The OpenSource EV Parts Door Pocket Trash Bin for the Rivian R1S and R1T turns a cheap trash bag into a clean, secure bin that hooks right onto your door pocket -- no adhesive, no hardware, nothing permanent.

It's a two-frame design. You lay the bag over the inner frame, set it into the outer frame, and clip the inner frame down -- this pinches the bag between the two frames and locks it tight, so there's no loose bag mouth flopping around and no edges pulling in when you drop trash. The bag hangs down inside your door pocket and out of the way. When it's full, unclip the inner frame, pull the bag, drop in a new one, and re-clip. The whole thing clamps the bag taut so the opening stays wide and clean.

Cheap-o doggie waste bags are the right price and size for it. They cost almost nothing and are easy to keep a roll of in the car.

It uses the same door clips Todd Stansell designed for the Rivian cup holders and we already use with our NACS adapter holders, so the hook-over fit is already proven across our lineup. The clips hook over the lip of the door pocket and the frame sits against the inside of the pocket. It's designed to fit all Rivian R1S and R1T model years (Gen 1 and Gen 2), and should work in both the front and rear door pockets.

You can get the door clips on Todd's Printables listing. You want to select the "Long Door Pocket".

We will print and sell this in ASA, but ABS and PETG should work well too. We strongly suggest a high-quality PETG if that is your material of choice, and store it out of direct sunlight to eliminate deformation. (PLA is a no-go because of this.)

Door clips designed by Todd Stansell. Bin model designed by OpenSourceEV.

This will eventually be sold on our store, but right now it's a WIP, so we're posting it here and looking for feedback on this Rivian Forums thread.