TweakCAD

Plans and prices

Every plan, in full

On the record

AI and tool integration

The public AGPL-3.0 MCP bridge can let AI agents and external tools drive the editor.tweakcad.com · read 11 Oct 2026

Challenges

The themed design contests have not started yet; the first challenge is being planned.tweakcad.com · read 11 Oct 2026

Cloud collaboration

Yestweakcad.com · read 19 Sep 2026

Community models

The models page describes community designs users can study, fork, and build on, and currently says there are no published projects.tweakcad.com · read 11 Oct 2026

Components

The components page describes parametric building blocks such as fasteners, gears, and hinges, but currently says no components match the filter.tweakcad.com · read 11 Oct 2026

Data collection

The privacy policy says passwords are stored as salted hashes, third-party advertising trackers are not used, and personal data is not sold.tweakcad.com · read 11 Oct 2026

Editor features

The editor supports sketches, extrudes, holes, patterns, and a parametric timeline.tweakcad.com · read 11 Oct 2026

Exports

TweakCAD exports STEP, STL, and 3MF for 3D, plus DXF and SVG for 2D.tweakcad.com · read 11 Oct 2026

File import and export

STEP, STL, 3MF, BREP, FreeCAD .FCStd, DXF, SVG, .cadjsontweakcad.com · read 19 Sep 2026

FreeCAD import

FreeCAD import is rolling out and currently brings in sketches, pads, and pockets; broader part coverage and round-trip are on the roadmap.tweakcad.com · read 11 Oct 2026

Intended users

The hosted service requires account holders to be at least 13 or the higher applicable local minimum; the local offline editor can be run at any age.tweakcad.com · read 11 Oct 2026

Learning and support

Documentation and video walkthroughs are described as in progress; the editor is suggested as the current way to learn.tweakcad.com · read 11 Oct 2026

Maker

The site identifies the operator as HumanHub LLC and states that TweakCAD is open source under AGPL-3.0.tweakcad.com · read 11 Oct 2026

Modeling method

parametrictweakcad.com · read 19 Sep 2026

Offline use

The browser editor works offline and can run locally in Docker or Podman without a server dependency.tweakcad.com · read 11 Oct 2026

Privacy

The hosted service says designs are stored in the browser by default, while cloud storage is optional after signing in; unpublished work stays private.tweakcad.com · read 11 Oct 2026

Product

TweakCAD is a parametric 3D design editor that runs in a browser.tweakcad.com · read 11 Oct 2026

Supported platforms

web browser; self-hosted locally with Docker or Podmantweakcad.com · read 19 Sep 2026

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