Tactical Quick-Release Waterproof Storage Canister - Free 3D Print Model

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Trent Studio

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A1 mini

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H2S

P2S

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X2D

A2L

0.2mm layer, 2 walls, 15% infill

Designer

1.8 h

1 plate

5.0(4)

Open in Bambu Studio

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149

361

157

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Description

This tactical storage canister is designed for easy 3D printing—minimal supports are needed, and they’re simple to remove. It works with a waterproof O-ring (21mm outer diameter, 1.5mm thickness) that you can either print in TPU or buy off-the-shelf. The design tolerates slight variations in O-ring sizes, so no need to worry about perfect matches.

The quick-release lid opens smoothly, and the canister attaches effortlessly to MOLLE systems, hiking backpacks, or straps using built-in clips. Inside, it has a 20mm-wide, 104mm-long cylindrical space—perfect for storing 2 AA batteries, matches, or other small essentials. While it’s fully rainproof, I don’t recommend submerging it underwater for long periods.

Built with a rugged, tactical look, it snaps together securely without tools—just a 12mm filament piece locks it in place. The handle’s two-part design uses strong snap-fit joints , but if you want extra peace of mind, a drop of superglue will make it indestructible. No complicated steps: print, snap, and go.

Even without an O-ring, the tight-sealing lid keeps rain out thanks to its snug friction fit . we’ve included a printable TPU O-ring file in the STL pack—use it if you want.

For more products in this tactical series, click here

My other models compatible with molle system

The strength of 3D-printed knives cannot be guaranteed and they are suitable only for light-duty tasks, such as cutting paper or opening Amazon packages. Unless otherwise specified, all of my knife designs are intended for light-duty use only.

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Comment & Rating (12)

@DuTrashPanda

Boosted

Print Profile

0.2mm layer, 2 walls, 15% infill

fantastic. great design. if you need a knockoff thrym battery cellvault. this is the one. filament work in the hinge too and so does a bolt. I use mine on my plate carrier so I super glued my bolt in and it is super solid.

@tloocn

Print Profile

0.2mm layer, 2 walls, 15% infill

Useful

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@user_4009747047

wondering what are the usage for it

@tloocn

Attach to backpacks externally via MOLLE or other webbing for quick access to items while outdoors

Show original

@user_1004030369

batery compartment

@user_1885655194

Hello, is there a seperate file for the different parts because for me it is a single file that prints as one solid piece and doesnt allow any movement ?

The designer has replied

@lancezhc

Hi! The parts are actually separate entities within the file, but they are grouped together for convenience.To separate them, simply right-click the model in your slicing software (such as Bambu Studio, OrcaSlicer, or PrusaSlicer) and select 'Split to Objects' (or 'Split to Parts').This will break the model down into its individual components, allowing you to move, rotate, and print them separately. Let me know if you have any other questions!

@user_1885655194

Replying to @lancezhc :

Thanks a lot , i tried it a moment ago and it worked. thanks again, i am relativly new to 3D printing and didnt even know that this was a possibility.

@user_4015083164

does this fit 18650’s?

@DuTrashPanda

Boosted

hey any chance you could make one that is a double?

@user_132609631

Print Profile

0.2mm layer, 2 walls, 15% infill

@user_877352656

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0.2mm layer, 2 walls, 15% infill

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License

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This user content is licensed under a Standard Digital File License.

You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.