Is this 3D model free to download?

Yes, diyBMS v4 ESP32 Controller Enclosure – Snap-Fit Case with 2.8" TFT Window & Labeled Ports is free to download from Cults3D. Open it in the free Thinger app, or use the "Download from Cults3D" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Cults3D. Use the "Download from Cults3D" 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 Starklicht, published on Cults3D. 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.

diyBMS v4 ESP32 Controller Enclosure – Snap-Fit Case with 2.8" TFT Window & Labeled Ports

Source: Cults3D by Starklicht

The diyBMS v4 ESP32 Controller Enclosure – Snap-Fit Case with 2.8" TFT Window & Labeled Ports is a free printable 3D model from Cults3D by Starklicht. DESCRIPTION (EN) A clean, fully printable enclosure for the diyBMS v4 ESP32 Controller board. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Cults3D

30 saves Source: Cults3D Updated 2026-09-27 License: PRIVATE-USE · non-commercial Category: Gadgets & Electronics

Tags: diybms, bms, battery management system, esp32, esp32 devkitc, enclosure, case, housing, electronics enclosure, pcb case, snap fit, lithium battery, lifepo4, solar, powerwall

About this model

DESCRIPTION (EN) A clean, fully printable enclosure for the diyBMS v4 ESP32 Controller board. ⚠️ Please note: This case is designed for the diyBMS v4 ESP32 Controller PCB ("ControllerCircuit") from the open-source diyBMS project by Stuart Pittaway. It will NOT fit other BMS boards. 👉 Project & PCB files: 👉 Controller firmware: This is an independent community design and is not affiliated with the diyBMS project. The enclosure was modeled directly from the KiCad board file of the controller (outline, mounting holes, connector positions), so all cutouts line up with the real board. Features Snap-fit lid – no screws needed, opens and closes in seconds 4 flexible snap hooks with 45° noses → printable without supports Release windows in the side walls: press the hooks with a small screwdriver t…

Frequently asked questions

Is this 3D model free to download?: Yes. diyBMS v4 ESP32 Controller Enclosure – Snap-Fit Case with 2.8" TFT Window & Labeled Ports is free to download from Cults3D. Open it in the free Thinger app, or use the "Download from Cults3D" link above to open the original listing.
Where is the STL hosted?: The download is hosted by Cults3D, not by Thinger. We link you directly to the original listing by Starklicht.
Who made this model?: Designed by Starklicht, published on Cults3D. 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.