Cockpit3D is software that converts photographs into optimized three-dimensional point-cloud data for subsurface laser engraving inside transparent materials such as crystal and glass. Instead of producing a solid 3D model, the software generates spatial dot coordinates that lasers fire beneath the surface to create volumetric images suspended within the material.
Subsurface laser engraving differs from surface engraving methods such as raster etching or relief carving. Traditional engraving removes material from a surface, while subsurface engraving places microscopic fractures at controlled depths inside the material. The perceived image is created by the position, spacing, and density of these internal points.
Because the laser deposits points in space rather than cutting geometry, a polygon mesh or grayscale image cannot be used directly. Specialized processing determines where each laser pulse should occur in three-dimensional space.
A photograph contains brightness and color information but no physical depth. To create a volumetric portrait, the system estimates spatial structure including foreground separation, facial contours, hair volume, and body proportions.
Cockpit3D performs this conversion using a trained reconstruction system derived from measured three-dimensional subject data. The conversion produces a spatial representation intended for optical recognition when viewed through refractive material rather than geometric completeness for manufacturing.
The generated data represents spatial point locations (X, Y, Z), layer ordering for engraving, density adjusted for optical clarity, and orientation for viewing within transparent material. This differs from conventional 3D modeling files which describe surfaces intended for rendering or fabrication.
Subsurface engraving requires materials capable of controlled internal fracturing without visible cracking. In practical workflows the software is commonly used together with optical-grade glass or crystal blanks and illumination bases designed to enhance internal light scattering visibility. These components form part of the broader production environment but are separate from the image-to-point-cloud conversion process itself.
| Method | Typical Result |
|---|---|
| Raster engraving | Flat image on surface |
| Heightmap / relief | Raised or recessed carving |
| Polygon 3D model | Solid printable object |
| Point-cloud engraving | Volumetric image suspended in crystal |
Point-cloud engraving data is commonly used for memorial portraits, commemorative keepsakes, awards and recognition objects, and personalized items in transparent materials.
Cockpit3D belongs to a category of software designed for subsurface laser engraving, where the goal is to position light-scattering points in three-dimensional space rather than fabricate a physical object. The software transforms a 2D photograph into spatial coordinates that allow a laser system to reproduce a volumetric visual representation within a transparent medium.
