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Half-Life 3D Models: STL Files for Printing

This collection gathers 3D models tied to the Half-Life games: keychains and logo items, character figures, props and creatures. Files are intended for 3D printing, and the range covers simple single-piece prints as well as multi-part builds. It gives you a starting point for a desk accessory or a larger display piece. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

このコレクションの本文は英語で書かれています。検索自体はどの言語でも使えます。

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このコレクションは、Polyzonが対応サイトの検索結果をもとに作成しています。重複やプレビューのないモデルは除外し、関連性の低いものは後ろに回し、それ以外は検索結果の順に並べています。モデルの権利は各作者にあります。利用条件は各モデルのページでご確認ください。

選定基準:Polyzon編集部 · 本文の更新日:2026年10月12日


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«Half-Life 3D Models: STL Files for Printing»

Keychains and logo pieces are usually the smallest entries, often built around the lambda symbol or the red valve mark. Character models range from full figurines to head and bust studies, and some sets group several heads together. Props such as the crowbar or crossbow sit between the two, since they can be printed as display items or as scaled-down versions. Creature models form their own group, with the headcrab appearing in several poses and sizes.

Before printing, open the author's page and read the listed dimensions and scale, because the same subject can appear at very different sizes. Check how many parts a model has and whether it needs assembly or glue, and look at whether the author mentions supports. Material and settings notes from the author are worth reading, along with photos of actual prints, which show surface detail and how the parts fit together.

Search results improve when you vary the wording: try the game name with a character name, or with a prop or creature term. Related topics include other first-person shooter series, sci-fi props and game logo keychains, which often use similar shapes. Adding a format or use word, such as keychain, figurine, bust, helmet or holder, narrows the list further.

FAQ

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What kinds of Half-Life models can be 3D printed?
Keychains, logo items, character figures and busts, props and creature models. Most are static display pieces, while some are functional items such as holders or keycaps.
Do these models need supports?
It depends on the geometry; overhanging parts such as limbs, helmets or crowbar tips often do. The author's page usually states whether supports are needed and where to place them.
Can a model be scaled up or down?
Yes, but thin parts like keychain loops or weapon handles may become fragile when scaled down, and large prints may need splitting. Check the wall thickness before changing size.
How do I find more models in this style?
Try related terms such as the game name plus character, prop or logo, and broader queries like sci-fi figurine or game keychain. Browsing similar collections on the same platform also helps.

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