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Enclosures & cases
Waveshare ESP32-S3-Zero keyring case
This is not a fixed STL. SpeakCAD generates the waveshare esp32-s3-zero keyring case to your millimetres, you adjust it in the chat, then you download and print it.Building the 3D preview…
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Adjust
Click a part and change its numbers in the viewer, or ask the AI in the chat: wall thickness, hole size, the thing it clips onto. AI changes use plan credits.3Print
Download a watertight STL or 3MF with a Maker or Pro plan, drop it in your slicer, and print it. Small fit fixes re-download free.
Get it nowOpening the ready-made model is free. A plan covers AI changes and the download.
Example prompt
Design a two-piece ESP32-S3-Zero keyring case, 18.6×24.1×6 mm cavity, 9.5×3.8 mm USB-C slot, 4 mm ring loop in one corner, 1.2 mm walls.
What a waveshare esp32-s3-zero keyring case is
A two-piece keyring case for a Waveshare ESP32-S3-Zero (18 × 23.5 mm). The cavity is 18.6 × 24.1 × 6 mm with a 9.5 × 3.8 mm USB-C opening, a 1.5 mm hole over the BOOT button and a 4 mm key-ring loop merged into one corner. Walls are 1.2 mm and the lid snaps on. Print both halves flat in PETG.
The ESP32-S3 SuperMini is the same idea but 22.5 × 18 mm with pins on the long edges, so it does not fit. Open the ready-made model in SpeakCAD for free, change any millimetre in the viewer or the chat, then download the STL.
People also search
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Questions people ask about a waveshare esp32-s3-zero keyring case
A two-piece keyring case for a Waveshare ESP32-S3-Zero (18 × 23.5 mm). The cavity is 18.6 × 24.1 × 6 mm with a 9.5 × 3.8 mm USB-C opening, a 1.5 mm hole over the BOOT button and a 4 mm key-ring loop merged into one corner. Walls are 1.2 mm and the lid snaps on. Print both halves flat in PETG.
Click Get it now on this page and sign in: you can open the ready-made model for free, and the example prompt is filled in if you want the AI to redesign it. The model renders in your browser, nothing to install. Change any millimetre in the viewer or the chat (AI changes use plan credits), then export a watertight STL or 3MF with a Maker or Pro plan when you want to print.
Start from this working example and replace any number with what you measured: Design a two-piece ESP32-S3-Zero keyring case, 18.6×24.1×6 mm cavity, 9.5×3.8 mm USB-C slot, 4 mm ring loop in one corner, 1.2 mm walls.
The ESP32-S3 SuperMini is the same idea but 22.5 × 18 mm with pins on the long edges, so it does not fit. In SpeakCAD you open the ready-made model for free, change it to your measurements, then download a file sized for the part you actually own.
No. SpeakCAD runs entirely in the browser: the chat, the 3D engine and the live viewer load in the tab. The only file you download is the finished STL or 3MF.
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