18650 Capacity Tester Housing 3D printable model by DtyPnt71

18650 Capacity Tester Housing

Source: Thingiverse by DtyPnt71

The 18650 Capacity Tester Housing is a free printable 3D model from Thingiverse by DtyPnt71. **IMPORTANT** I accidentally uploaded a wrong STL for the button. You can download the STL file from the original listing below and print it at home.

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42 saves Source: Thingiverse Updated 2026-05-11

Tags: 18650, Capacity, Tester, Housing

About this model

**IMPORTANT** I accidentally uploaded a wrong STL for the button. Its now updated! I purchased a 18650 capacity tester from AliExpress. I didn't like the open design, so I created a housing for it. The housing is designed for the 4-channel version. I also added an opening for the fan to ensure that the air has a designated path for improved cooling performance. I added holes at the top for fastening, so that the circuit board can be directly screwed to the housing. I used M3x20mm screws for this purpose. I printed the housing on an Ender3 with Klipper firmware. The printing speed was set at 120mm/s. The material used for printing is PLA. Link for item:

Frequently asked questions

Is this 3D model free to download?
Yes. 18650 Capacity Tester Housing is free to download from Thingiverse. Click the "Download free STL" button 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 DtyPnt71.
Who made this model?
Designed by DtyPnt71, 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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