Instead of Hunyuan3D
Hunyuan3D alternatives
Hunyuan3D creates high-resolution 3D assets from text and images, and its international platform also accepts sketches and up to four views of an object. It adds texture generation, model editing, topology tools, and OBJ or GLB export. Developers can use its API or run a local Gradio app; Tencent releases model weights and training code, and the project includes a Blender add-on. Its hardware needs vary by task: shape generation requires 10 GB VRAM, texturing 21 GB, and both together 29 GB.
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Polar Cloud
Free plan AndroidAPIiPhone+4Cloud-based 3D printing and classroom workflows — Polar Cloud adds browser-based STL slicing, remote printer monitoring, classroom tools, and photo-to-printable-model generation.
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Stable Fast 3D
Free plan APILinuxMac+2Fast single-image textured mesh generation — Stable Fast 3D turns one 512 × 512 image into a textured, UV-unwrapped GLB mesh in under one second.
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Hi3D
Free plan AndroidAPIiPhone+1Image-to-3D with print-oriented tools — Hi3D adds single- and multi-view image generation, reliefs, printable part splitting, and direct slicer integrations.
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Polycam
Free plan AndroidiPhoneWebReality capture, site surveys, and floor plans — Polycam focuses on AI-assisted photogrammetry and LiDAR capture, drone mapping, and floor plans rather than text-to-3D generation.
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Unique3D
Free plan LinuxSelf-hostedWeb+1Free local single-image mesh generation — Unique3D generates textured meshes from one image using four orthographic views, normal maps, and mesh reconstruction.
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Crisp3D
Free plan WebPreparing models for 3D printing — Crisp3D combines text, image, and sketch generation with segmentation, retopology, slicer links, and selectable AI models including Hunyuan3D.
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3D AI Studio
Free plan APIWeb7.4 Visit site - 9
Hyper3D Rodin
Free plan APIWeb - 10
InstantMesh
Free plan LinuxSelf-hosted - 11
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PartCrafter
Free plan LinuxSelf-hostedWindows - 13
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Scenario
Free plan APIWeb - 15
Sloyd
Free plan APIWeb - 16
TripoSR
Free plan LinuxSelf-hostedWeb - 17
Triple 3D
Free plan Web - 18
Wonder3D
Free plan LinuxSelf-hostedWeb+1 - 19
Alpha3D
Paid APIExtensionWeb5.8 Visit site - 20
AI 3D Studio
Paid Web - 21
Kaedim
Paid APIWeb - 22
TRELLIS
Paid LinuxSelf-hostedWeb+1 - 23
3D-Agent
Paid MacWindows
A different tool may fit better if you need print-focused workflows, mobile access, or a narrower image-to-3D process. Hunyuan3D’s local hardware requirements and API credit costs matter when choosing a setup; its API packs include a one-time free allowance and paid CNY bundles. Some Hunyuan 3D APIs are scheduled to stop service on October 20, 2026. Compare input types, mesh and editing controls, printing tools, platform support, integrations, licensing, and cost to find the right tradeoff.