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Enclosures & cases
SHT31 and ESP32-C3 wall sensor case
This is not a fixed STL. SpeakCAD generates the sht31 and esp32-c3 wall sensor 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
Create an SHT31 plus ESP32-C3 wall case 50×35×14 mm, vented chimney below the board with 1.5 mm slots, 10×4 mm USB-C slot, 4 mm keyhole.
What a sht31 and esp32-c3 wall sensor case is
A flat wall case for an SHT31-D breakout (most are under 20 × 15 mm) and an ESP32-C3 SuperMini (22.5 × 18 mm), with the sensor in a vented chimney below the board so its heat rises away. The case is 50 × 35 × 14 mm, the chimney has 1.5 mm slots top and bottom, a USB-C slot is 10 × 4 mm, and the back has a 4 mm keyhole. Print in PLA, 1.6 mm walls.
A BME280 case works, but the SHT31 is the better humidity sensor. Open the ready-made case in SpeakCAD for free, adjust any millimetre in the viewer or the chat, then download the STL.
People also search
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Questions people ask about a sht31 and esp32-c3 wall sensor case
A flat wall case for an SHT31-D breakout (most are under 20 × 15 mm) and an ESP32-C3 SuperMini (22.5 × 18 mm), with the sensor in a vented chimney below the board so its heat rises away. The case is 50 × 35 × 14 mm, the chimney has 1.5 mm slots top and bottom, a USB-C slot is 10 × 4 mm, and the back has a 4 mm keyhole. Print in PLA, 1.6 mm walls.
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: Create an SHT31 plus ESP32-C3 wall case 50×35×14 mm, vented chimney below the board with 1.5 mm slots, 10×4 mm USB-C slot, 4 mm keyhole.
A BME280 case works, but the SHT31 is the better humidity sensor. 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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