precisionCADSource
Early developmentWebsite 0.1.0Updated: 2026-10-01T20:18:01.417Z (UTC)
OPEN-SOURCE ENGINEERING

Make every
dimension count.

A new home for precise mechanical design. Parametric CAD, manufacturing, and structural analysis, with your project history in your hands.

Explore the roadmapRead the docs

Early development. Check release notes before using a development build.

REF. 001 / MECHANICAL BRACKETmm
120.0056.0018.002 × Ø12FRONT / SECTION A
01Precision first
02Local by design
03History you own
04Open foundations
THE PLANNED TOOLSET

One connected engineering workflow.

From the first constraint to the final drawing. Each workbench is planned around the same editable design.

01
Planned

Parametric modelling

Design intent, built into every feature.

Read the specification
02
Planned

Assemblies & drawings

From individual parts to the whole picture.

Read the specification
03
Planned

Sheet metal

Keep folded and flat designs connected.

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04
Planned

Manufacturing

A deliberate path from geometry to machining.

Read the specification
05
Planned

Structural analysis

Results with a traceable numerical foundation.

Read the specification
06
Planned

Local Git history

Your design decisions deserve a history.

Read the specification
A RECORD OF YOUR REASONING

Change your mind.
Keep your history.

Planned local Git integration makes meaningful revisions part of the workflow. Compare a design, explore a branch, or return to an earlier decision while preserving your current work.

How history will work
ILLUSTRATIVE REVISION FLOW
03Refine the mounting holes
02Explore a lighter profile
01Establish the first design

Example only. The desktop history manager is not implemented yet.

BUILT IN THE OPEN

Follow the work.
See what comes next.

The architecture and roadmap are available now. The native application is at the foundation stage; modelling, machining and analysis are future milestones, not shipped tools.

View the repositoryDelivery milestones