MDL Atelier
Petra, a faceted black marble bathtub with a brass floor-standing tap, before a night-time city view

The Collection · Piece III

Petra

The Sculpture and the Monolith.

The most demanding and most noble of the three. Petra begins at the quarry — where we choose the block together with the client. Marble. Every piece is unique in veining and colour before a single tool touches it.

We carve from the solid block. Machine-roughed for precision, then hand-finished on every internal surface and edge. No joints. No seams.

Here technology must nearly disappear. Anything visible would offend the material.

The original

The Italian Quarry

Carrara · The stone before the sculpture

Light falling across veined white marble

Every Petra begins here — at the quarry face. The block is chosen in person with the client, for veining, colour, and structural integrity. No two blocks are alike. The sculpture is already inside the stone.

Petra is the act of revealing it.

The Stone

Selected at the Quarry.

Every block is unique — chosen for its veining, colour, and character before a single cut is made.

Petra, a faceted black marble bathtub with a brass floor-standing tap, before a night-time city view

Calacatta, Statuario, Nero Marquina, Arabescato. Italian marble only. The most refined expression of the monolith.

The block is chosen in person with the client — for veining, chromatic depth, and structural integrity. Then carved from the solid. No joints. No seams. No compromise.

By Commission: If the marble exists and can be carved, we will find it.

Materials & Craftsmanship

We do not list specifications. We declare what the piece is made of — and what it is not.

  • - I

    Italian Marble

    Extracted from national quarries and selected in person. Each block is evaluated for structural integrity, veining consistency, and chromatic depth.

  • - II

    Mixed Process

    CNC roughing for dimensional precision. Hand-finishing on every curve, edge, and internal surface. The machine serves the hand — never the other way.

  • - III

    Invisible Integration

    Drainage, heating elements, and essence diffusion are carved into the marble itself. Nothing is added to the surface. Nothing interrupts the monolith.

Each piece is signed, numbered, and accompanied by a certificate of provenance.

Bespoke Technical Configurations

Engineered to Last. Built to Disappear.

In marble, technology must serve without being seen. Every integration is designed to preserve the purity of the material.

  • Quarry

    Block Selection

    We visit the quarry with the client. The block is chosen in person — for veining, colour, and structural integrity. No two pieces are alike.

  • Hydraulic

    Invisible Drainage

    Integrated flush-drain system carved into the marble. An uninterrupted surface from rim to base.

  • Wellness

    Hydro-Essences

    A natural essence diffusion system activated by the heat of the water. No complex plumbing. Wellness through the simplest gesture — warmth and scent.

Private Commission

Commission Your Piece

Private inquiries only. No catalogues. No standard options. We respond within seventy-two hours.