terentti product design studio
( tpds )

A DESIGN-TO-REALIZATION STUDIO FOR BESPOKE ARCHITECTURAL PRODUCTS

Protecting design intent through disciplined product development

When architectural concepts require solutions beyond standard catalog options, Terentti Product Design Studio (TPDS) develops bespoke products that integrate seamlessly into complex projects while preserving design intent and navigating the practical realities of manufacturing, project cost, and construction schedules.

An extension of Terentti, a company whose mission is to protect design intent from value engineering, supply chain vulnerabilities, and execution constraints, TPDS develops bespoke architectural products that enable design concepts to be realized while respecting the project’s design vision, budget, and schedule.

Supported by Terentti’s international manufacturing network and direct relationships with leading factories and workshops in the United States and Europe, TPDS brings together designers, architects, project delivery experts, and proven in-house logistics capabilities to guide each product from development through fabrication and into the built environment.

the
tpds
process

01
Design Collaboration

TPDS works closely with architects and designers to interpret project narratives, visual references, and design intent. Early design input ensures bespoke products align naturally with the architectural concept and can be confidently specified within the project.

02
Product Development

Architectural ideas and interior design concepts are refined into buildable products through careful study of materials, fabrication methods, and production feasibility, ensuring solutions remain faithful to the design vision while remaining practical to manufacture.

03
Prototype & Material Exploration

Digital modeling, finish studies, and prototypes are used to evaluate form, materials, and performance, allowing design decisions to be tested and refined before fabrication begins.

04
Fabrication Strategy

TPDS studies fabrication methods early in the design process to develop solutions that can be manufactured reliably, efficiently, and within project constraints.

05
Manufacturing Integration

Direct collaboration with trusted factories and workshops ensures that each product can be produced reliably and consistently while maintaining the quality and precision expected by architects, designers, and developers.

06
Global Delivery & Project Integration

Through Terentti’s international manufacturing network and in-house logistics expertise, products are coordinated from fabrication through delivery and installation to ensure alignment with construction schedules and seamless integration into the built environment.

(How we work)

(02)

materials & Fabrication

Precision metals. Natural materials. Cast mineral forms.

01

(Metals)

AISI 316 & 304 Stainless Steel

TPDS works primarily with AISI 316 and 304 stainless steel to develop bespoke architectural fixtures and elements including tapware, shower columns, accessories, and indoor and outdoor signage.

These materials allow products to be specified across a wide range of finishes including brushed, polished, PVD coatings, and custom RAL colors, enabling seamless alignment with each project’s architectural palette while maintaining the durability required for demanding environments such as hospitality, outdoor installations, and coastal locations.

02

(Natural Materials)

Solid wood fabrication

TPDS develops bespoke architectural products in solid wood through collaboration with specialized workshops in Poland experienced in precision woodworking and architectural fabrication. These capabilities allow the creation of freestanding bath fixtures, architectural accessories, and custom elements that combine the warmth of natural materials with the durability required for demanding environments.

Through advanced impregnation and finishing techniques, solid wood in a variety of species can be reliably used for applications traditionally reserved for mineral or composite materials, allowing architects and interior designers to introduce natural material expression into spaces such as bathrooms, hospitality suites, and outdoor environments while maintaining long-term performance.

03

(Natural Materials)

solid stone fabrication

TPDS develops architectural bath objects and elements using natural stone selected for its structural integrity, visual depth, and tactile presence. Working with specialized workshops in Italy, TPDS carves, mills, and finishes natural stone in a variety of species to produce freestanding bathtubs, basins, and architectural elements that bring permanence and material authenticity to contemporary indoor and outdoor spaces.

Each piece preserves the natural character of the stone while being refined to meet the dimensional precision and durability required for hospitality and residential environments.

04

(Mineral Materials)

Cast Mineral Composites

TPDS develops sculptural architectural bath objects using cast mineral and cement-based composite materials capable of producing refined monolithic forms with the tactile presence of natural stone. These materials allow freestanding bathtubs, basins, and architectural bath elements to be produced with precise geometries while maintaining the durability required for hospitality and residential environments.

Mineral pigments, aggregates, and controlled casting processes allow a wide range of surface expressions, from raw mineral textures and terrazzo-like compositions to refined matte finishes and controlled color surfaces, enabling seamless integration with contemporary architectural interiors.

Studio Engagement

TPDS operates on a selective basis. Engagements are considered at Terentti’s discretion and are typically reserved for projects where bespoke product development meaningfully supports the architectural vision, particularly when production volume is required or when a project calls for emblematic custom elements.