Elettronica

PC Bracket 3D Models: GPU, Fan and Drive Mounts

This collection gathers 3D-printable brackets for PC builds: graphics card supports, fan adapters, drive mounts and holders that move a case under a desk or onto a wall. The parts differ in purpose, so dimensions and screw spacing matter more than the shape alone. It is a starting point for anyone searching for an STL file to fit a specific component. 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 6 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: 11/10/2026

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«PC Bracket 3D Models: GPU, Fan and Drive Mounts»

The models fall into a few groups. GPU supports and riser stands hold a graphics card in place or turn it vertically. Fan adapters change one mounting size into another, while drive brackets convert a bay from one form factor to another. Case and desk brackets relocate the whole machine, and smaller mounts carry hubs, single-board computers or power supplies.

Before printing, read the author's page for the dimensions, screw hole spacing, part count and assembly order. Check whether the model needs supports, which material and settings the author lists, and look at photos of real prints to judge fit and finish. Brackets that sit near hot components deserve a material that tolerates case temperatures, since some filaments soften sooner than others.

Search results improve when you try synonyms: mount, holder, adapter, stand, riser or caddy often describe the same idea. Related terms such as GPU sag, fan shroud, drive bay, VESA, small form factor or watercooling lead to further brackets. Combining a component name with a size, like a fan diameter or bay width, narrows the list quickly.

FAQ

Domande frequenti

What should I measure before printing a PC bracket?
Note the screw hole spacing, the width of the slot or bay, and the clearance around the component. Compare those figures with the dimensions the author lists before you start a print.
Which material works for brackets inside a PC case?
It depends on how close the part sits to warm components. PLA softens at lower temperatures, while PETG, ABS and ASA tolerate more heat, so match the material to the location.
Do these brackets need support material?
Some do, depending on overhangs and the orientation the author recommends. Check the model page for notes on orientation and supports before slicing.
Can a bracket be scaled to fit another fan or drive size?
Scaling changes wall thickness and hole spacing, so it rarely fits a different standard exactly. Look for a parametric version or a dedicated adapter for that size instead.
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