Is this 3D model free to download?

Yes, Airsoft Case for 18650 Batteries (3S 11,1 V - PEQ Box - Picatinny Rail) is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Use the "Download from Thingiverse" link on this page to open the original listing and grab the file, or save it to your print queue in the free Thinger app.

Designed by Rudal85, published on Thingiverse. Please credit the creator when sharing your print.

Can I print this at home?

Yes. This is a printable 3D model intended for home FDM and resin printers. Check the original listing for suggested print settings.

Airsoft Case for 18650 Batteries (3S 11,1 V - PEQ Box - Picatinny Rail)

Source: Thingiverse by Rudal85

The Airsoft Case for 18650 Batteries (3S 11,1 V - PEQ Box - Picatinny Rail) is a free printable 3D model from Thingiverse by Rudal85. donat more ror m4 bullpup Airsoft Case for 18650 Batteries (3S 11,1 V - PEQ Box - Picatinny Rail) This Case houses 3 18650 Batteries and can easely be mounted on a picatinny rail. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

Safety & legal notice: this listing links to a third-party design that may be a functional accessory. Thinger is a search index. We do not host, sell, or manufacture any files or parts, and the download is provided solely by the original platform and creator. Verify that downloading, printing, or possessing this item is legal in your jurisdiction before proceeding. See our Terms & Content Policy.

30 saves Source: Thingiverse Updated 2026-09-22

Tags: Airsoft, Case, for, 18650, Batteries, (3S, 11, 1, V, -, PEQ, Box, -, Picatinny, Rail)

About this model

donat more ror m4 bullpup Airsoft Case for 18650 Batteries (3S 11,1 V - PEQ Box - Picatinny Rail) This Case houses 3 18650 Batteries and can easely be mounted on a picatinny rail. The 3 18650 Cells are wired in series, so the Voltage will add up to the same Voltage as a 11.1V. The Batteries are held in place by M3 Screws from both Sides and the Batteries are Connected by wires, that are screwed onto the M3 Screws. When measuring the Screws I measured them with the Head (not only Thread lenght, but overall lenght of the Screw). Most Screws dont need to be the perfect lenght, you can use longer/shorter Screws on most parts. For this Project you will need the following Screws: 8M3 with 15-30mm lenght 5M3 with 6-10mm lenght More specific instructions will follow, but the Case itself is definit…

Frequently asked questions

Is this 3D model free to download?: Yes. Airsoft Case for 18650 Batteries (3S 11,1 V - PEQ Box - Picatinny Rail) is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
Where is the STL hosted?: The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by Rudal85.
Who made this model?: Designed by Rudal85, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?: Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.

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