Électronique

Mini ITX PC Cases and Motherboards 3D Models

This collection gathers Mini ITX-related STL files for 3D printing, including compact PC cases, motherboard replicas and mounting accessories. You can use them to build a small-form-factor enclosure or a scale display piece. Because the results change as authors add new designs, you can compare layouts and form factors without relying on static lists. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

Le texte de cette collection est rédigé en anglais ; la recherche, elle, fonctionne dans toutes les langues.

Comment cette collection est composée

Polyzon compose cette collection à partir des résultats de recherche des plateformes connectées. Les doublons et les modèles sans aperçu sont retirés, les correspondances faibles sont placées à la fin, et le reste suit l’ordre de la recherche. Les modèles appartiennent à leurs auteurs : consultez les conditions sur la page de chaque modèle.

Règles de sélection : la rédaction de Polyzon · Texte mis à jour le 09/10/2026


Collection

Par où commencer

Tous les modèles de cette collection

À propos de la catégorie

«Mini ITX PC Cases and Motherboards 3D Models»

The models cover several distinct uses. Some are fully enclosed PC cases designed around Mini ITX boards, with variations for NAS builds, rack mounting or slim desktop layouts. Others are standalone mainboard reproductions or decorative stands that do not function as hardware housings.

Before starting a print, open the author’s page to verify the outer dimensions and internal clearances against your components. Check how many pieces the design splits into, whether the author notes any overhangs that need supports, and which filament type and layer height they used. Photos of completed prints help you judge surface quality and how the parts come together.

If you need a narrower set of results, try terms such as SFF case, NAS enclosure or motherboard dummy in the search bar. You can also combine Mini ITX with words like modular, sandwich layout or rackmount to find housings with specific structures.

FAQ

Questions fréquentes

What types of Mini ITX models appear in these results?
The collection includes PC cases ranging from tiny desktop units to NAS and rack-mount enclosures, along with replica motherboards, stands and brackets.
How do I know if a printed case will work with my hardware?
Compare the author’s listed dimensions and component clearances with your actual parts. Photos of real prints help you see how drives, power supplies and cards align inside.
What should I check before printing a multi-part case?
Review the part count, recommended orientation, and any notes on tolerances or assembly order. Authors often list the screws or hardware you need to source separately.
Can I find rack-mount Mini ITX designs here?
Yes, some designs are rack-mount housings or server-style enclosures. Check the author’s description for rail spacing and ventilation layout.

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