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Enclosures & cases
BME680 air quality sensor housing
This is not a fixed STL. SpeakCAD generates the bme680 air quality sensor housing 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
Model a BME680 housing, 27×20 mm sensor pocket behind 1.5 mm louvres, 2 mm baffle, 35×26 mm D1 mini bay, 5 mm cable hole, 1.6 mm PETG walls.
What a bme680 air quality sensor housing is
A louvred housing for a BME680 breakout (about 25 × 18 mm on Adafruit-style boards) that keeps the gas sensor away from the microcontroller so VOC and temperature readings are not skewed by self-heating. The sensor sits in a 27 × 20 mm pocket behind 1.5 mm louvres, a 2 mm baffle splits it from a 35 × 26 mm D1 mini bay, and a 5 mm grommet hole feeds the cable. Print in PETG with 1.6 mm walls.
A BME280 has no gas sensor, and a 15 mm purple GY board rattles in this pocket. Open the ready-made housing in SpeakCAD for free, edit any dimension in the viewer or the chat, then download the STL.
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Questions people ask about a bme680 air quality sensor housing
A louvred housing for a BME680 breakout (about 25 × 18 mm on Adafruit-style boards) that keeps the gas sensor away from the microcontroller so VOC and temperature readings are not skewed by self-heating. The sensor sits in a 27 × 20 mm pocket behind 1.5 mm louvres, a 2 mm baffle splits it from a 35 × 26 mm D1 mini bay, and a 5 mm grommet hole feeds the cable. Print in PETG with 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: Model a BME680 housing, 27×20 mm sensor pocket behind 1.5 mm louvres, 2 mm baffle, 35×26 mm D1 mini bay, 5 mm cable hole, 1.6 mm PETG walls.
A BME280 has no gas sensor, and a 15 mm purple GY board rattles in this pocket. 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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