Lineplate
Studio
Browser kernel startingKernel settings

Geometry kernel

Kernel settings

The geometry kernel is Open CASCADE Technology compiled to WebAssembly, loaded from its own file. You can run the studio on a kernel you built yourself, for example with a modified OCCT, by giving the address of its .mjs file. Its .wasm must sit beside it with the same name, be served as application/wasm, allow this site by CORS if it is on another server, and speak kernel protocol v1. How to build one.

A custom kernel runs in this tab and is handed every file you import, so it could send them anywhere. Use one you built yourself or trust. The built-in kernel uploads nothing.

Built-in kernel
/kernel/cadoc-kernel.0dea8f936d3fef53.mjs

Kept in this browser only. The page reloads to start the kernel from the new address.

System theme · click for light theme

Studio · runs in your browser

From CAD assembly to technical documentation

Import an assembly and explore it in 3D. Explode it, make exact line drawings with balloons and a parts list, and build the assembly manual. Every file is processed on this computer.

  • Processed in this browser. Nothing is uploaded; projects stay on this device.
  • Exact hidden-line removal from the CAD geometry, with true arcs.
  • Vector SVG and PDF/A-2b, RGB or CMYK, made on your machine.

Import a CAD file

STEP · IGES · BREP

Processed in this browser. Nothing is uploaded; projects stay on this device.

Projects

Saved in this browser only