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Enclosures & cases
LD2410C mmWave presence sensor case
This is not a fixed STL. SpeakCAD generates the ld2410c mmwave presence 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
Model an LD2410C case, 23×17 mm radar pocket behind a 1.2 mm solid front, 24×20 mm ESP32-C3 bay with USB-C cut-out, 1.6 mm PLA walls.
What a ld2410c mmwave presence sensor case is
A slim case for an HLK-LD2410C radar (22 × 16 mm) paired with an ESP32-C3 SuperMini (22.5 × 18 mm). The radar sits flat behind a 1.2 mm solid front wall, since mmWave passes through thin plastic and needs no hole, and the controller stacks behind it in a 24 × 20 mm bay with a USB-C cut-out. Print in PLA, front face down, no metal or dense infill in front of the antenna.
The original LD2410 is a long 35 × 7 mm strip and the LD2450 is a different board, so neither fits. Open the model in SpeakCAD at no cost, 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 ld2410c mmwave presence sensor case
A slim case for an HLK-LD2410C radar (22 × 16 mm) paired with an ESP32-C3 SuperMini (22.5 × 18 mm). The radar sits flat behind a 1.2 mm solid front wall, since mmWave passes through thin plastic and needs no hole, and the controller stacks behind it in a 24 × 20 mm bay with a USB-C cut-out. Print in PLA, front face down, no metal or dense infill in front of the antenna.
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 an LD2410C case, 23×17 mm radar pocket behind a 1.2 mm solid front, 24×20 mm ESP32-C3 bay with USB-C cut-out, 1.6 mm PLA walls.
The original LD2410 is a long 35 × 7 mm strip and the LD2450 is a different board, so neither fits. 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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