Is this 3D model free to download?

Yes, Magnetic Battery Case (4x18650) is free to download from MyMiniFactory. Open it in the free Thinger app, or use the "Download from MyMiniFactory" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by MyMiniFactory. Use the "Download from MyMiniFactory" 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 Zachary Lewis, published on MyMiniFactory. 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.

Magnetic Battery Case (4x18650) 3D printable model by Zachary Lewis

Magnetic Battery Case (4x18650)

Source: MyMiniFactory by Zachary Lewis

The Magnetic Battery Case (4x18650) is a free printable 3D model from MyMiniFactory by Zachary Lewis. A simple case for holding four 18650 batteries that opens below the batteries for easy access and has slots for 6mmx2mm neodymium magnets to prevent the case from opening in a. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MyMiniFactory

234 saves Source: MyMiniFactory Updated 2026-10-07 License: DOWNLOAD-SHARE-MAINTAIN-LICENSE-CREDIT-REMIX-NONCOMMERCIAL · non-commercial

Tags: case, battery, vape, 18650

About this model

A simple case for holding four 18650 batteries that opens below the batteries for easy access and has slots for 6mmx2mm neodymium magnets to prevent the case from opening in a bag or pocket. Features Holds up to four 18650 batteries Reversible cap design makes it easy to close the case Slotted grooves reduce weight and material Rimmed cap ensures correct closure and reduced movement Goals After trying many cases for 18650 batteries, I realized that with many top-lid designs, it was difficult to take batteries out of the case without tilting the case. With the majority of cases, the simple friction closure made it either too difficult to close the case or too easy for the case to come open (due to printer tolerances). I wanted to design a case that could easily hold four batteries, was easy…

Frequently asked questions

Is this 3D model free to download?: Yes. Magnetic Battery Case (4x18650) is free to download from MyMiniFactory. Open it in the free Thinger app, or use the "Download from MyMiniFactory" link above to open the original listing.
Where is the STL hosted?: The download is hosted by MyMiniFactory, not by Thinger. We link you directly to the original listing by Zachary Lewis.
Who made this model?: Designed by Zachary Lewis, published on MyMiniFactory. 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.