ThreeMesh

At a glance

• Editor score
  3.0 / 10
• Pricing
  Free plan
• Best for
  Simple browser-based solid modeling
• Free plan
  Yes
• Paid from
  Free
• Platform access
  Browser
• Facts checked
  22 Sep 2026

• Where it wins

  • Free browser access with no installation or required account
  • Precision snapping, axis locks, measurement input, and solid booleans
  • Imports and exports STL, OBJ, GLB/glTF, SVG, JSON, and PNG

• Where it doesn't

  • No sculpting or animation tools
  • No parametric modeling
  • No external integrations

Our verdict on ThreeMesh

ThreeMesh is a free, browser-based 3D modeling application from Digital Nature. It is aimed at architecture, interiors, woodworking, furniture, 3D printing, education, and rapid spatial design. The workflow centers on direct solid modeling, including drawing and push/pull operations, with inference snapping, axis locks, measurement input, groups, reusable components, scenes, section planes, and a model outliner. Models are stored locally in the browser through IndexedDB autosave, with no required account or installation.

Its strongest fit is practical geometry work that benefits from precision without a desktop installation. Boolean union, subtraction, trim, and intersection operations support solid-modeling workflows, while saved scene views and section planes help organize and inspect designs. The built-in render engine, browser access, and local persistence keep the product focused for quick spatial studies, classroom work, furniture concepts, and 3D-printing preparation. The free pricing model also keeps the full modeling and export workflow straightforward, with no paid tier for those tools.

File exchange is a notable part of the product's scope. ThreeMesh can import STL, OBJ, FBX, glTF, and SVG geometry, then export STL, OBJ, GLB, JSON, PNG, and SVG. That range supports movement between modeling, visualization, documentation, and fabrication workflows. The trade-off is a deliberately narrow feature set: there is no sculpting, animation, parametric modeling, or external integration. Choose ThreeMesh for simple, precise browser-based solid modeling and flexible file export; choose an alternative when character work, animated scenes, parametric design, or connected software workflows are central requirements.

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ThreeMesh pricing

ThreeMesh fact sheet

Alternatives to ThreeMesh

• BlenderA broad free 3D suite covering modeling, animation, rendering, scripting, and print export.9.3
• HoudiniA deep procedural 3D suite for VFX, animation, games, and technical art.9.1
• Autodesk MayaA mature desktop suite for studios handling modeling, animation, VFX, and rendering.9.0

See all ThreeMesh alternatives →

Featured on iTechGuides

ThreeMesh is listed in our 3D Modeling Software directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

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Last updated 7 Oct 2026 · How we research and update