Elettronica

PCB Case 3D Models and STL Enclosures

This collection gathers STL files for PCB cases, from simple rectangular boxes to housings for sensors, storage adapters and development boards. You can compare how each design handles openings, mounting and assembly before preparing a 3D print. The range helps when a bare board needs a more finished place in a project. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

Il testo di questa raccolta è in inglese; la ricerca funziona in qualsiasi lingua.

Una raccolta di Polyzon · 48 modelli da 4 siti

Come è composta questa raccolta

Polyzon compone questa raccolta a partire dai risultati di ricerca dei siti collegati. I doppioni e i modelli senza anteprima vengono rimossi, le corrispondenze deboli finiscono in fondo e il resto mantiene l’ordine dei risultati. I modelli appartengono ai rispettivi autori: verifica le condizioni sulla pagina di ciascun modello.

Criteri di selezione a cura della redazione di Polyzon · Testo aggiornato: 10/10/2026

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«PCB Case 3D Models and STL Enclosures»

The models split into several practical groups. Customizable enclosures let you adjust length, width and port positions for a particular board. Sensor and IoT housings often include wall-mount tabs or ventilation, while SSD and adapter cases focus on drive fit and cable routing. Development board and controller cases tend to have cutouts for headers, USB ports and buttons.

When choosing a case, check the board dimensions, mounting hole spacing and the height of components such as capacitors, pins and connectors. Look at the number of parts, how the lid attaches and whether the author calls for supports or specific infill. Photos of real prints and the listed material and layer height give a clearer idea of the result than a render alone.

To refine a search, try terms such as enclosure, housing, box, cover or mount together with the board type or module name. Related topics include project boxes, DIN rail mounts, wall brackets and cable glands. If a model is close but not exact, look for remixes or customizable versions that share the same board family.

FAQ

Domande frequenti

What should I measure before printing a PCB case?
Measure the board outline, mounting hole spacing, tallest components and connector positions. Also note the space needed for cables and any lid clearance.
Do PCB cases need supports?
It depends on the design. Many flat-bottom cases print without supports, while overhangs around ports, clips or vents may need them. Check the author's notes and orientation.
Which material works for a PCB case?
PLA is common for indoor projects, while PETG or ABS may be chosen where more heat or impact resistance is useful. The author's page often lists a tested material and settings.
How can I adapt a case to a different board?
Look for customizable files or parametric versions where dimensions and cutouts can be edited. Otherwise, compare mounting holes and port locations before changing the model.
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