Software built for agents, not adapted for them

It measures, it doesn't eyeball

A person checks a model by eye. Our software gives the agent numbers instead of a screenshot: dimensions, volumes, wall thickness, the clearance between parts, whether the solid is closed. It measures after every change, and when the agent thinks it's finished it gets one more turn to measure the part and quote the numbers against your brief. Only then is the job done.

It refuses instead of inventing

The worst thing a CAD tool can hand you is something plausible and wrong. When ours can't verify a thing, it stops and names what it saw and what would fix it: a photo with nothing in it for scale, a unit it can't confirm, two dimensions that disagree. Refusals come with a remedy, and the remedies are tested. A refused run is credited back to you automatically.

Every job ends with a receipt

Every job ends with a signed receipt: what was measured, what passed, what the agent refused and why, and every step it took with what that step cost. Anything not on the receipt wasn't checked, and the receipt says so. You can verify the signature against our server, and if you send the job to a person, the receipt goes with it.

Real CAD files, not pictures

You get real CAD, not a picture of one: STEP files with every face named, plus STL, 3MF, OBJ, GLB and DXF. Faces keep their names through edits, and when an edit changes which face is which, the software says so instead of guessing. Open the files in the CAD program you already use.

Tested like it has to work

Nearly 10,000 automated tests run before a change ships. Fuzzers have thrown about 22,000 random edits at the modeler and 13,860 random requests at its server, and every bug they found became a permanent test. Saved projects are sealed to the version that built them, so a software update can't quietly change your part.

Built for parts that get made

It comes from people who model parts for manufacturing, so it checks what matters when a part gets made: minimum wall thickness, print orientations ranked by how much support they need, whether the solid is closed before it's exported, and the clearance between parts that have to fit together.

Built for

Brackets, mounts, housings, enclosures, fixtures, adapters, replacement parts and small assemblies. Start from a sketch, a drawing, a STEP file, or a photo with something in it for scale.

Not for (yet)

Sculpted, organic shapes like figurines, characters and faces, and very large scan meshes. The software refuses those rather than fake them.