OpenSCAD Kernel

WebAssembly build of OpenSCAD that accepts standard .scad syntax.

Usage

  1. Load/create a file ending with .scad or set the build asset language to openscad.
  2. The CAD machine will automatically choose the OpenSCAD kernel and spin up the openscad.worker.
  3. All Replicad viewer features work (mesh display, export).

Example

send({
  type: 'initializeModel',
  code: `cube(10);`,
  parameters: {},
  kernelType: 'openscad',
});
// cad.machine detects `.scad` → initializes OpenSCAD kernel

OpenSCAD Syntax

Standard OpenSCAD syntax is supported:

// Basic shapes
cube([10, 20, 30]);
sphere(r=5);
cylinder(h=10, r=3);

// Boolean operations
difference() {
    cube(10);
    sphere(r=6);
}

// Transformations
translate([5, 0, 0]) rotate([0, 0, 45]) cube(5);