Harbor Forms — Concept Catalog 2026

Where nature meets
cutting‑edge technology.

We're pioneering suspension‑based 3D bioprinting with seaweed — a resilient, versatile organism grown into biodegradable containers and vessels that don't compromise on quality or aesthetics.

Explore the Collection Our Process

01 — Origin

Revolutionizing sustainable manufacturing with seaweed innovation.

Welcome to the future of sustainable manufacturing with Harbor Forms, where nature meets cutting-edge technology. At the heart of our innovation lies the remarkable potential of seaweed — a resilient and versatile organism capable of thriving in suspended environments.

By harnessing seaweed's unique growth properties, we are pioneering a new wave of suspension-based 3D bioprinting techniques to create eco-friendly containers and vessels — grown, not manufactured.

A single dark green seaweed-grown vessel with an organic tapered form
Fig. 01 — Suspension-grown form, unaltered

02 — Process

From suspension to form.

Harbor Forms' seaweed-based products are designed to transform industries by offering sustainable alternatives that do not compromise on quality or aesthetics. Every vessel follows a single, closed path from living organism to finished object.

A single dark green seaweed vessel with a clean cylindrical form
  1. 01

    Cultivate

    Seaweed is cultivated in nutrient-rich, suspended marine environments — no soil, no freshwater, no synthetic inputs.

  2. 02

    Suspend

    A suspension medium holds the organism in three dimensions, freeing growth from the constraints of a mold or mould.

  3. 03

    Bioprint

    Our suspension-based 3D bioprinting technique guides that growth into precise, repeatable vessel geometries.

  4. 04

    Form

    Each piece cures and stabilizes, gaining the strength and structure of a finished container.

  5. 05

    Return

    At end of life, every vessel biodegrades back into the earth — closing the loop it began in.

03 — Collection

The Concept Collection, 2026.

From food packaging to medical containers, every form in the Harbor Forms catalog is biodegradable and part of a closed-loop lifecycle — reducing waste without reducing ambition.

A full family of Harbor Forms seaweed-grown vessels, various heights and silhouettes

The Estuary Collection

The full range — from squat tumblers to a slender, long-necked vessel — grown as one family of forms.

Signature Collection
The Current Tumbler, a tapered dark green seaweed vessel

The Current Tumbler

A tapered silhouette with a soft matte skin.

Tableware
The Tidepool Cup, a seaweed vessel with an organic wavy rim

The Tidepool Cup

An organic, wave-formed rim — no two alike.

Tableware
The Drift Vessel, an asymmetric leaning seaweed container

The Drift Vessel

An asymmetric lean that mirrors its growth in suspension.

Object
The Kelp Fold Vase, a tall folded seaweed vase

The Kelp Fold Vase

A tall, folded form with a fluted opening.

Vase
The Harbor Cup, a clean straight-walled seaweed cup

The Harbor Cup

Clean, straight walls for everyday use.

Tableware
The Wavecrest Cup, a seaweed cup with an undulating rim

The Wavecrest Cup

An undulating profile, cast by suspension currents.

Tableware

04 — Sustainability

A closed‑loop lifecycle, by design.

From food packaging to medical containers, our creations are not only biodegradable but also part of a closed-loop lifecycle, reducing waste and environmental impact at every stage.

Nothing about a Harbor Forms vessel outlives its usefulness by design. What began in suspended seawater returns, eventually, to the earth.

0% Biodegradable
0 Synthetic Inputs
0 Closed Loop

05 — Join Us

Join us on this journey
towards a greener future.

At Harbor Forms, we are committed to creating products that benefit both people and the planet — proving that innovation and sustainability can indeed grow hand in hand.

Three organic seaweed vessels with textured, wave-formed rims

Discover how our seaweed-powered solutions are set to redefine manufacturing for a cleaner, more sustainable tomorrow.

Get in Touch