[STL] Shell Holder Duo (Cal 12) - Complete Set

Digital STL Files – Shell Holder Duo + Belt Clip + Upgrades

With this digital download, you receive the STL files for 3D printing the Shell Holder Duo + Belt Clip System yourself.

The shell holder was developed for quick and secure access to shotgun ammunition during sports shooting or hunting. The modular system allows various extensions to be combined flexibly.

The Duo version offers space for a total of 30 shells. Each individual shell holder holds 13 shells internally and 2 additional shells in the outer ring holders.

One set holds a total of 30 shells.

Suitable for caliber 12 (12/76, 12/73, 12/70, 12/67.5, 12/60).

Included Files

• STL files of all components

• pre-configured 3MF file for FDM printing processes

• three prepared build plates for printers with at least 256 × 256 × 256 mm build volume

• optimized print arrangement for simplified production

Recommended Print Settings

For optimal results, it is recommended:

• Material: PETG

• Print parameters according to the manufacturer's recommendation for the filament used

• structured (textured) build plate

• sufficient cooling and correctly calibrated printer

The pre-configured 3MF file is designed for a build volume of 256 × 256 × 256 mm and facilitates direct print preparation.

Modular System

Duo Connector

With the Duo Connector, two shell holders can be attached to the belt clip using the same mounting points.

Quad Holder

The Quad Holder expands the system with additional external shells receptacles for carrying more ammunition. Ideal, for example, for separate slug rounds when hunting.

Thanks to multiple attachment points on the back, various extensions and attachments can be flexibly mounted via the clamping system.

Important Notes

• This is a digital product; no physical item will be shipped.

• The full End User License Agreement (EULA) must be observed before purchase.

The files have been optimized for private use in 3D printing. Print results may vary depending on material, printer, calibration, and print settings.

Private Use Only License
No Commercial Use • No Redistribution • No Resale