Klaus W
WorkHomhuan
004 · Industrial Design · Heritage Translation · 2019

Hom
Huan

A collection of seven home fragrance products that translate Thai heritage scent practices from a century ago into objects that sit in a modern home without apology.

Role
Solo. Research, concept, industrial design, ceramics and materials, fragrance development, branding and packaging.
Team
Solo capstone (industrial design thesis)
Duration
3 months, research through production
Status
Capstone. High Distinction. Exhibited.
01 · Brief

A heritage practice,
made for a modern home

Home fragrance is bought, used, and refilled endlessly, yet it is almost always culturally anonymous. Meanwhile the Thai heritage scent practices of a century ago are disappearing from use, stays in the museum, and the modern home smells like nowhere in particular.

Homhuan is a collection of seven home-fragrance products, each translated from a different Thai heritage scent practice of a century ago. Every object keeps part of heritage, culture, mechanism or form and modernise its, so it can sits in a contemporary space without explaining where it came from.

7
Products
6
Materials
5
Signature scents
3mo
Solo, research to production
02 · Research

A century back,
then forward

Tienob sample
Tien ob the beginning of the project

Homhuan started from one object. In an earlier project I had reworked a single Thai heritage candle, tian ob, lit, extinguished, and trapped under a lid so its smoke perfumes a dessert, into a modern piece. It translated so cleanly it raised a bigger question.

if one heritage practice works this well, what would a whole collection look like?

Reflection
stage
The whole method in one view.

For the capstone I deeply dive into the heritage sources, and the information from golden age of Thai fragrance a century ago. From the research process the heritage fragrance can categorise into five and 18 types, combining those with most of what I found described a way of living, how people used scent day to day. That let me translate rituals, not just shapes.

03 · Concept

One method,
applied seven times

Every product followed the same move: take a heritage practice, keep the mechanism or form that made it work, drop part its original purpose, and update its use for a modern home. The method stays constant, the source changes seven times.

A matrix showing each of the seven products translated from its heritage source, what was kept, what was dropped, and the resulting modern object, plus one idea cut at the concept stage
The whole method in one view, seven heritage sources, each stripped to its mechanism and rebuilt as a modern object. The eighth row is the idea I cut.

Aroma Stove, from the Anglo stove. The period kitchen's workhorse, kept whole and emptied of its purpose: the heat-and-vessel principle stays, cooking goes, and two vessels split the job of scenting.

Aroma stove configured with a brass pan warming solid incense
Brass pan over a tea light, dry heat warms solid incense, so scent releases faster and stronger with no flame touching it.
Aroma stove configured with a ceramic pot boiling an aroma bag
Ceramic pot for wet heat, an aroma bag steeps like tea, giving a second, fuller way to run the same stove , mild and long.

Reed Diffuser, from the Thai floral mobile. The woven garland was decorative, perishable, and hung. the pattern structure is kept and swapped what it is made of, so the heritage form never compromises how well it diffuses.

Traditional Thai floral mobile woven from banana tree and garland
The source, a flat frame cut from banana tree, woven with a fresh garland, beautiful but wilting within a day.
Homhuan flat reed diffuser with paper frame and piped fragrance beads
The translation, paper frame, one unbroken thread, fragrance beads piped where flowers were; a reed-and-oil bottle does the steady work.

In the original the flowers were ornament. Here fragrance beads carry scent.

Reed Diffuser

The one I cut, a hanging perfuming candle. A rich source, clean translation. It came from scenting a cabinet with a candle, made compact to hang upside down. However, it got cut anyway. An inverted candle is a safety risk at home, and the collection already scented enclosed spaces elsewhere. It failed twice, as an object you could live with, and as one the set needed.

Concept sketch and render of the rejected upside-down hanging perfuming candle
Cut at concept stage on two compounding grounds, an inverted flame is unsafe at home, and another product already covered enclosed spaces.

The method only works if it can reject the ideas you like most.

On curation
04 · Craft

Seven translations,
one period

Each product translates a different practice from the same era; the diagram above maps all seven at a glance. Two are shown in the concept, here is the full family, with the decision behind each carried in its caption.

Candle with Benjarong-inspired ceramic holder
Candle, from tian ob. Sized small because the herbal-spice-and-wax mix suits tiny batches, which is exactly why refills, not volume, became the model.
Hanging three-dimensional reed diffuser in die-cut paper
Diffuser, from the mobile again, but read for its silhouette, not its weave, so a single source yields two distinct objects.
Ceramic perfuming storage desk object
Perfuming storage, from cabinet scenting. Moved out of the wardrobe onto the desk and given the recovered fresh-petal recipe as its consumable.
Ceramic and brass miller for grinding fragrance beads and locket-form solid perfume holder
Miller keeps the period form but drops the medicinal masher; the locket is paired with it so the make-your-own ritual reads in sequence.
The seven products shown together as a family
One recurring holder shape, varied only by colour and glaze, lets seven different sources still read as a single family.
05 · Build

Making it real,
in three months

Concept render and shifted collection comparison
Concept render beside the finished collection, the family held even as individual objects shifted in production.

Homhuan was designed and produced solo in three months across six materials, ceramic, brass, glass, paper, wax, and wood. One holder shape recurs throughout, varied only by colour and glaze, so seven objects still read as one family.

Candle with Benjarong-inspired ceramic holder
Hanging three-dimensional reed diffuser in die-cut paper
Ceramic perfuming storage desk object
Ceramic and brass miller for grinding fragrance beads and locket-form solid perfume holder
The seven products shown together as a family
The seven products shown together as a family

The visual language comes from Benjarong porcelain: I flattened its raised botanical relief into a two-dimensional graphic, so the form that shapes the holder also runs through the branding. Each object pairs with its own consumable, seven in all, across five hand-blended signature scents, and the candle was built for refills from the start, so the collection stays in use rather than on a shelf.

Benjarong's raised botanical relief, flattened into a graphic that runs from the holder through the CI and packaging.
06 · Outcome

What it earned,
and what it taught

The panel singled out the five hand-blended scents for balancing Thai and modern character, where traditional Thai aroma is usually overwhelming.

High Distinction
Capstone grade
Industrial design thesis
BACC
Degree show
Bangkok Art and Culture Centre
2019
Bangkok Design Week
Selected for exhibition
Homhuan displayed at Bangkok design week 2019
Homhuan project displayed at Bangkok design week 2019

The translation logic held; the objects did not all resolve. Seven products in three months meant most were built once, not iterated. The stove is the clearest case: the gap between tea light and vessel was too tight, so it overheated, and without airflow holes the flame starved before burning to the end. Both are fixable in a second prototype, neither showed up until the object existed.

Reflection

  1. 01A translation can be conceptually sound and the object still unresolved: concept and object fail in different ways, at different stages.
  2. 02Killing a flawed idea early is one kind of rigour. Catching what only appears once the thing is real is another.
  3. 03The standard does not switch off when the concept is approved.