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Enclosures & cases
NodeMCU V3 ESP8266 case
This is not a fixed STL. SpeakCAD generates the nodemcu v3 esp8266 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
Model a NodeMCU V3 case, 59×32×14 mm cavity, 8×4 mm micro-USB slot, 2 mm RST and FLASH holes, two 2.6×50 mm header slots.
What a nodemcu v3 esp8266 case is
A case for the wide LoLin NodeMCU V3 ESP8266 board (about 58 × 31 mm). The cavity is 59 × 32 × 14 mm with an 8 × 4 mm micro-USB opening, 2 mm holes over RST and FLASH and two 2.6 × 50 mm slots so jumpers still reach the headers. Walls are 1.6 mm. Print upside down in PLA.
The narrower Amica NodeMCU V2 is about 48 × 26 mm and rattles in this case. Open the ready-made model in SpeakCAD for free, adjust the cavity in the viewer or the chat, then download the STL.
People also search
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Questions people ask about a nodemcu v3 esp8266 case
A case for the wide LoLin NodeMCU V3 ESP8266 board (about 58 × 31 mm). The cavity is 59 × 32 × 14 mm with an 8 × 4 mm micro-USB opening, 2 mm holes over RST and FLASH and two 2.6 × 50 mm slots so jumpers still reach the headers. 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: Model a NodeMCU V3 case, 59×32×14 mm cavity, 8×4 mm micro-USB slot, 2 mm RST and FLASH holes, two 2.6×50 mm header slots.
The narrower Amica NodeMCU V2 is about 48 × 26 mm and rattles in this case. 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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