Design that knows how it’s made.
Parametric designs checked against the CNC shop’s machine, material and tooling limits at the design stage.
For manufacturers with CNC routers, and the designers who build their products. Limits held once, as data. Each variant generated with the shop’s measured stock, and anything that can’t be made flagged with the reason.

Where do your limits live today?
Are your bed sizes, sheet stock, material thicknesses and cutter limits hard-coded into individual files, or held by whoever runs CAM? When a design breaks one, does it show up at CAM prep and need redrawing?
How it works
- Your limits in one database. Bed sizes, sheet stock, measured thicknesses and cutters, recorded once, as data.
- Your materials in the model. Each one an input, at the thickness of the sheet you actually have.
- Every change checked at the design stage. Anything you can’t make flagged with the reason, such as a part longer than the bed. Your team still checks the output before cutting.
Datafurn can only check the limits you’ve recorded. Anything not in the database can still reach the shop. How Datafurn works
Who it’s for
Grasshopper users
Your definitions as they are, with every design checked against your recorded shop limits. Pilots for Grasshopper users
Manufacturers who redraw every size
No Grasshopper needed. We build a parametric model of one product family: one design that generates every size and option, checked against your limits. Pilots for product families
Where it first ran
The approach first ran at our founder’s made-to-order furniture business, where customer configurations were bounded by design rules before any model was generated. Datafurn adds the layer that was missing there: your machine, material and tooling limits. About Datafurn
FAQ
What is Datafurn?
Is Datafurn related to DataFurn, the EU furniture analytics platform?
Who is Datafurn for?
Do I need Grasshopper?
What does deterministic mean here?
Does Datafurn use AI?
Who owns my designs and data?
Can I use Datafurn now?
What does the pilot cost?
Now recruiting pilot manufacturers
The Stage 1 pilot has 3–5 places for independent manufacturers who cut sheet materials on 3-axis flatbed routers and make at least one product in different sizes.
We set up the system with your limits, and you review the output before anything is cut. The pilot is free, with no new hardware and no changes to your machine.
Apply for a pilot