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Subnautica 2 3D Models: STL Files for 3D Printing

This collection gathers 3D models inspired by Subnautica 2 and the wider Subnautica setting, from handheld tools to submarines and creature figures. Most entries are STL files meant for 3D printing, some split into several parts for assembly. It is useful if you want a physical version of an in-game object or a display piece for a shelf. 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 13/10/2026


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«Subnautica 2 3D Models: STL Files for 3D Printing»

The range splits roughly into wearable-scale props, vehicles and creatures. Tools and multitools are usually small, single-piece prints, while submarines and base modules come as multi-part kits that need gluing or snap fitting. Creature models often use articulated or flexible segments, which changes how they are oriented on the build plate.

When choosing a model, open the author's page and read the listed dimensions, part count and assembly notes. Check whether the file needs supports, what layer height and material the author used, and whether photos of real prints are shown. Thin handles, antennas and fins are the parts that most often need slower speeds or a smaller nozzle.

To widen the results, try related terms such as survival knife, scanner, wall panel, locker, submarine or leviathan, and search by game name alone or with the word prop or replica. Combining a subject with a format word, for example figurine or articulated, helps separate display models from functional props.

If you plan to paint a print, look for models with flat panels and few overhangs, since those are easier to sand and prime. Scale matters too: a knife at real size and a miniature version of the same object need different settings and different amounts of filament.

FAQ

Questions fréquentes

What kinds of Subnautica 2 models can be 3D printed?
Mostly handheld tools, small vehicles, creature figures and base parts such as lockers and wall panels. Some are static display pieces, others are articulated or multi-part builds.
Do these models need supports?
It depends on the file. Many small props print without them, while vehicles and creatures with overhangs usually need supports or a re-oriented build plate. The author's page normally states this.
Can I scale a model up or down?
Yes, but scaling changes wall thickness and how parts fit together. If a model has moving joints or slots, check the tolerances before changing the size.
Which material works for game-inspired props?
PLA is common for display pieces, while PETG or resin suits smaller detailed parts. Follow the material and settings the author lists on the model page.

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