12 Gauge Shotgun Shell Tray for Ammo Box
Every last thing finally gets a home.

Product pictures are made from the 3D model, not photographed.
$39.99
Plus $7.95 flat shipping to US addresses.
The maker says it fits: Standard ammo box (126mm x 126mm). See the proof
Made to order. We print it in the USA after you buy, so print time comes before ship time.
Flat $7.95 shipping. Made in the USA. Broken or wrong? Send a photo within 30 days and we reprint it.
What it does
- Keeps 12 GA shells organized inside your standard ammo box (126mm × 126mm)
- Simple drop-in design, no screws, no fuss, just instant order
- Perfect for range days, hunting trips, or workshop storage
- Compact footprint fits small-format ammo cans and storage bins
If you're always hunting for loose shotgun shells at the bottom of your ammo box, this little tray is one of those useful 3D prints that just makes sense. It's a straightforward organizer designed to fit inside a standard 126mm × 126mm ammo box, giving your 12 gauge shells a tidy home instead of rattling around like loose change.
The tray drops right in, no assembly, no hardware, just a clean grid that keeps each shell upright and easy to grab. Whether you're prepping for the range, heading out for a hunt, or just tidying up the garage, it's a simple fix for a common frustration.
Small format, big impact. Sometimes the best tool organization comes from the simplest ideas.
What it fits
The maker says it fits: Standard ammo box (126mm x 126mm)
That is the maker's word, not a fit we measured. Check the size below against your own.
- Standard ammo box (126mm x 126mm) (model 126mm)From the maker's own listing notes, checked 2026-08-13. See the original post
How big it is
- Size
- 126 × 126 × 30 mmabout the size of a soda can
- Made
- In the USA, printed when you order
Sizes come from the real model file, not a guess.
What you get
- One printed piece, in the color you pick.
- Nothing else to buy. It works as it arrives.
What it is made of
PLA, printed in one solid color. Compare the materials.
Printed plastic is strong for its size, but it is not metal. We have not load tested this design, so we do not publish a weight rating. Keep it out of a hot car and away from open flame.
- 1.You order it
- 2.We print it fresh
- 3.It ships to you
Want a different size? Have your own design?
Upload a file and get a price in seconds. We print it just for you.
Upload your fileMore like this

Stackable Storage Box. Tools, parts, the small drawer stuff.
$15.37

Resistor Storage Box. Stacks as tall as the parts bin.
$20.67

USB and SD Card Holder for Wide USB Sticks - Desktop Organizer
$14.66

Mini Container with PET Bottle Cap - 3D Printed Organizer
$8.99

Filament Clip for 3D Printer Spools - 1.75mm & 3mm Compatible
$9.84

Print-in-Place Spring Loaded Box | 3D Printed Organizer
$8.99

Stackable Crate, 3D Printed Organizer for Storage & Bins
$9.00

Rectangular Storage Box | 3D Printed Organizer Bin
$8.99
Who made this design
Designed by Brico3D13. We print it. We did not draw it.
Shared under BSD. See the original design



