Alien Chestburster 3D Model

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3D Model Details
| Vendor: | jaka ardian |
| Published: | Dec 24, 2025 |
| Download Size: | 37.2 MB |
| Game Ready: | Yes |
| Polygons: | 242,066 |
| Vertices: | 242,136 |
| Print Ready: | – |
| 3D Scan: | – |
| Textures: | Yes |
| Materials: | Yes |
| UV Mapped: | Yes |
| PBR: | Yes |
| Rigged: | – |
| Animated: | – |
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| Favorites: | 0 |
| Likes: | 1 |
| Views: | 4 |
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Alien Chestburster 3D Model
Alien Chestburster
File :
1. Alien_Chestburster.blend (Ver.4.5.2)
2. Alien_Chestburster.ztl (Zbrush)
3. Alien_Chestburster.fbx
The Chestburster is one of the most iconic and terrifying stages in the life cycle of the Xenomorph, the extraterrestrial creature from the Alien film franchise. True to its name, it is famous for its brutal "birth" by bursting through the host's chest.
Here are the key points regarding the Chestburster:
1. Life Cycle and Birth
The Chestburster is the third stage of the Xenomorph life cycle:
Implantation: It begins with a Facehugger attaching itself to a host (human or animal) and depositing an embryo into the chest cavity.
Incubation: The embryo develops rapidly inside the host (usually within hours). During this time, the host may briefly feel recovered after the Facehugger detaches, before experiencing symptoms like shortness of breath and severe chest pain.
Eruption: Once mature, the Chestburster releases enzymes to soften the host's sternum and forcefully punches through. This process is always fatal for the host.
2. Physical Characteristics
Appearance: It resembles a large snake or worm with pale (beige or pinkish) skin.
Abilities: It possesses sharp, metallic teeth and "acidic blood," just like the adult Xenomorph.
Adaptation (DNA Reflex): One of its unique traits is the ability to inherit genetic characteristics from its host. If the host is a dog, it will be born on four legs (known as a Runner). If the host is a Predator, it becomes a Predalien.
3. Vulnerabilities and Survival Strategy
illustrationdesignbiologyisolatedsculptureartteethTheChestbursterisoneofthemosticonicandterrifyingstagesinlifecycleXenomorphextraterrestrialcreaturefromAlienfilmTruetoitsnameitfamousforbrutalbyburstingthroughHerearekeypointsregardingLifeCycleBirththirdstageItbeginswithaFacehuggerattachingitselfhostordepositinganembryointochestdevelopsrapidlyinsidewithinDuringthistimemaybrieflyfeelrecoveredafterdetachesbeforeexperiencingsymptomslikeshortnessbreathsevereOncematurereleasesenzymessoftensternumforcefullypunchesThisprocessalwaysfatalPhysicalCharacteristicsresembleslargesnakewormpalepossessessharpmetallicbloodjustadultAdaptationOneuniquetraitsabilityinheritgeneticcharacteristicsIfdogwillbebornonfourlegsasPredatorbecomesVulnerabilitiesSurvivalStrategyDespitebeingvulnerableBecausesmalllackshardexoskeletoncaneasilykilledatHideImmediatelybirthfleefinddarkhidingspotventilationhasincrediblyfastmetabolismconsumeanythingreachsizematterying, this is the Xenomorph's most vulnerable phase:
Fragility: Because it is small and lacks a hard exoskeleton, it can be easily killed at this stage.
Hide and Feed: Immediately after birth, it will flee to find a dark hiding spot (like ventilation shafts). It has an incredibly fast metabolism and will consume anything it can to reach adult size in a matter of hours.
File :
1. Alien_Chestburster.blend (Ver.4.5.2)
2. Alien_Chestburster.ztl (Zbrush)
3. Alien_Chestburster.fbx
The Chestburster is one of the most iconic and terrifying stages in the life cycle of the Xenomorph, the extraterrestrial creature from the Alien film franchise. True to its name, it is famous for its brutal "birth" by bursting through the host's chest.
Here are the key points regarding the Chestburster:
1. Life Cycle and Birth
The Chestburster is the third stage of the Xenomorph life cycle:
Implantation: It begins with a Facehugger attaching itself to a host (human or animal) and depositing an embryo into the chest cavity.
Incubation: The embryo develops rapidly inside the host (usually within hours). During this time, the host may briefly feel recovered after the Facehugger detaches, before experiencing symptoms like shortness of breath and severe chest pain.
Eruption: Once mature, the Chestburster releases enzymes to soften the host's sternum and forcefully punches through. This process is always fatal for the host.
2. Physical Characteristics
Appearance: It resembles a large snake or worm with pale (beige or pinkish) skin.
Abilities: It possesses sharp, metallic teeth and "acidic blood," just like the adult Xenomorph.
Adaptation (DNA Reflex): One of its unique traits is the ability to inherit genetic characteristics from its host. If the host is a dog, it will be born on four legs (known as a Runner). If the host is a Predator, it becomes a Predalien.
3. Vulnerabilities and Survival Strategy
illustrationdesignbiologyisolatedsculptureartteethTheChestbursterisoneofthemosticonicandterrifyingstagesinlifecycleXenomorphextraterrestrialcreaturefromAlienfilmTruetoitsnameitfamousforbrutalbyburstingthroughHerearekeypointsregardingLifeCycleBirththirdstageItbeginswithaFacehuggerattachingitselfhostordepositinganembryointochestdevelopsrapidlyinsidewithinDuringthistimemaybrieflyfeelrecoveredafterdetachesbeforeexperiencingsymptomslikeshortnessbreathsevereOncematurereleasesenzymessoftensternumforcefullypunchesThisprocessalwaysfatalPhysicalCharacteristicsresembleslargesnakewormpalepossessessharpmetallicbloodjustadultAdaptationOneuniquetraitsabilityinheritgeneticcharacteristicsIfdogwillbebornonfourlegsasPredatorbecomesVulnerabilitiesSurvivalStrategyDespitebeingvulnerableBecausesmalllackshardexoskeletoncaneasilykilledatHideImmediatelybirthfleefinddarkhidingspotventilationhasincrediblyfastmetabolismconsumeanythingreachsizematterying, this is the Xenomorph's most vulnerable phase:
Fragility: Because it is small and lacks a hard exoskeleton, it can be easily killed at this stage.
Hide and Feed: Immediately after birth, it will flee to find a dark hiding spot (like ventilation shafts). It has an incredibly fast metabolism and will consume anything it can to reach adult size in a matter of hours.



















