CLAIRVYN CAD Open Clairvyn CAD

Professional CAD. In a browser tab.

Model parts and assemblies, make drawings, run simulations, slice prints and turn scans into models. Nothing to install. Your files never leave your device.

Open Clairvyn CAD Walk into the lab

Walk into the lab.

Every machine is a door to one part of Clairvyn CAD. Hover or tap one to take it apart, then step through.

CLAIRVYN CAD LAB SCALE 1:20 ALL SIZES IN MM (IN)GOGGLESON INTHE LABall real!!LAB 0.001σ = M·y / Iδ = F·L³ / 3·E·IRe = ρ·v·L / μf = (1/2π)·√(k/m)ε = σ / EΔp = ½·ρ·v²±0.001 mm

Step inside

Parametric CAD in a browser tab. Nothing to install.

Open a tab and you are at a full workstation. Sketch with constraints, then build solids and surfaces, assemble them and check them. Every step stays on the timeline: change one number and everything after it rebuilds, on the Clairvyn CAD kernel, right in the tab.

  • ModelSketches with constraints, solids, surfaces, a full feature history
  • AssembleComponents, joints, motion studies and collision checks
  • Sheet metalFlanges, hems, flat patterns and bend tables
  • PlasticsBosses, ribs, snap fits and draft checks
  • WeldmentsFrames from steel sections, welds and a cut list
  • MouldsParting lines, core and cavity, two-part moulds
  • InspectExact measurements, sections and surface quality
The Model workspace in Clairvyn CAD: a plate in the 3D view and the feature timeline along the bottomThe Model workspace in Clairvyn CAD: a plate in the 3D view and the feature timeline along the bottom
the timeline: every step can be changed

Files never leave your device.

CAD stays here, on your machineunplugged? keep working

Clairvyn CAD runs on your computer, inside the browser tab. Your designs stay there. Once the page has loaded, it works offline: unplug, fly, keep modelling.

  • Your deviceDesigns are kept in the browser on your machine
  • OfflineWorks once loaded, with or without a network
  • VersionsEvery save kept: name, compare, restore

Opens everything on your drive.

An AutoCAD DWG drawing of a car opened as a sketch in Clairvyn CADAn AutoCAD DWG drawing of a car opened as a sketch in Clairvyn CAD
DWG, as a sketch
A SolidWorks part opened as a solid in Clairvyn CADA SolidWorks part opened as a solid in Clairvyn CAD
SolidWorks, as a solid
A Rhino teacup model opened with its layers in Clairvyn CADA Rhino teacup model opened with its layers in Clairvyn CAD
Rhino, layers and all
An IFC building model opened in Clairvyn CAD with its storeys and spacesAn IFC building model opened in Clairvyn CAD with its storeys and spaces
IFC, storeys kept

Bring the files you already have, from the tools you already use. Drawings open as sketches, parts open as solids, building models keep their storeys and spaces.

FileFrom
DWGAutoCAD, read and write
DXFAny drafting tool
STEP, IGESAny solid modeller
SLDPRTSolidWorks parts
3DMRhino, with its layers
IFCRevit and ArchiCAD
FCSTD, SATFreeCAD and ACIS
STL, OBJ, 3MFMeshes and printers
glTF, USDZViewers and AR

Load it, heat it, shake it, blow on it.

Stress, vibration, heat, fatigue, buckling, drop tests and a wind tunnel, run on the part you just drew, in the same tab. This is the turbofan's fan blade under load, printed in type from the real study. Drag the bar to see the study itself.

  • StructuresStress, buckling, contact, yielding and large movement
  • DynamicsModes, vibration through time and frequency, shock, drop
  • Heat and airThermal, flow through parts, the wind tunnel
  • BuildingsLoads to IS 1893, IS 875, IS 456, Eurocode and ASCE 7
VON MISES STRESS, IN TYPEROOT: HIGHEST

From model to G‑code in the same tab.

LAYER 0FDM, 0.4 MM (0.016 IN) NOZZLE

Check that it prints, find the best way up, then slice it for FDM or resin. Or send the same part to a CNC mill, a laser, a waterjet, wire EDM or a drag knife. This plate is printing from its real sliced layers.

Checked to a thousandth of a millimetre.

0.00004 in. Every feature is measured on the exact surfaces, then checked again after a STEP round trip.

0.001
The Clairvyn CAD accuracy bench: an isometric drawing of the gauges that check every featureThe Clairvyn CAD accuracy bench: an isometric drawing of the gauges that check every feature
measured on the true surfaces, not a mesh

Bring your own AI.

Connect Claude, Cursor or VS Code and let it drive the open tab: sketch, model, check every size and export the file. It runs on your own AI subscription.

Signing in to connect Claude to Clairvyn CADSigning in to connect Claude to Clairvyn CAD
one sign-in and Claude is at the bench
The Connect an AI panel in Clairvyn CAD beside a hinge assemblyThe Connect an AI panel in Clairvyn CAD beside a hinge assembly
Connect an AI, top right

Medical: CT and MR scans to printable models, dental lab parts and surgical guides. for research, education and lab use

A bone plate designed in Clairvyn CAD on a bone model made from a scanA bone plate designed in Clairvyn CAD on a bone model made from a scan

List of drawings.

Pages
The labyou are here
Modelling
Drawings
Simulation
Make
Medical
Accuracy
Bring your own AI
Open Clairvyn CAD
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