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Enclosures & cases
ESP32-WROOM 38-pin DevKit V1 case with pin access
This is not a fixed STL. SpeakCAD generates the esp32-wroom 38-pin devkit v1 case with pin access 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 38-pin ESP32 DevKit V1 case, 56×29×16 mm cavity, two 2.6×50 mm header slots 25.4 mm apart, 10×7 mm micro-USB slot, 1.6 mm walls.
What a esp32-wroom 38-pin devkit v1 case with pin access is
A case for the 38-pin ESP32-WROOM DevKit V1 (about 55 × 28 mm, 25.4 mm between pin rows). Two 2.6 × 50 mm slots above the header rows let you plug Dupont jumpers in with the lid on, and the 56 × 29 × 16 mm cavity has a 10 × 7 mm micro-USB opening and 2 mm holes over EN and BOOT. Walls are 1.6 mm. Print upside down in PLA.
The 30-pin DevKit is about 51 × 28 mm with pins 22.9 mm apart, so the slots will not line up; tell the chat which one you have. Open the ready-made model in SpeakCAD for free, adjust any millimetre, then download the STL.
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Questions people ask about a esp32-wroom 38-pin devkit v1 case with pin access
A case for the 38-pin ESP32-WROOM DevKit V1 (about 55 × 28 mm, 25.4 mm between pin rows). Two 2.6 × 50 mm slots above the header rows let you plug Dupont jumpers in with the lid on, and the 56 × 29 × 16 mm cavity has a 10 × 7 mm micro-USB opening and 2 mm holes over EN and BOOT. Walls are 1.6 mm. Print upside down in PLA.
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 38-pin ESP32 DevKit V1 case, 56×29×16 mm cavity, two 2.6×50 mm header slots 25.4 mm apart, 10×7 mm micro-USB slot, 1.6 mm walls.
The 30-pin DevKit is about 51 × 28 mm with pins 22.9 mm apart, so the slots will not line up; tell the chat which one you have. 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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