Handmade Watercolors from a Material Development Perspective
Most discussions about handmade watercolors begin with painting. They focus on color, transparency, granulation, or painting techniques because these are the qualities that artists experience most directly. While this perspective is practical, it only describes the final stage of a much longer process.
A handmade watercolor does not begin with painting. It begins with materials.
Before a color can be applied to paper, pigments, binders and water must first establish stable relationships. Those relationships develop over time and ultimately determine how a watercolor behaves. From this perspective, a handmade watercolor is more than an artist's paint. It can also be understood as the current outcome of an ongoing material development process.
Material development begins with understanding materials rather than producing products. Every pigment possesses its own physical characteristics, including particle size, density, surface structure, transparency and affinity for water. These characteristics influence how pigments interact with a binder and how the material changes during drying, storage and later use. Two pigments may appear visually similar while behaving completely differently as materials.
This has an important implication. There is no universal formulation that can be applied equally to every pigment. Each material system follows its own behavior and requires its own approach. A formulation should therefore not be regarded as a fixed recipe but as the current result of observation, testing and continuous refinement. As material knowledge grows, formulations evolve as well.
Time is another essential component of material development. Manufacturing often treats time as a factor of efficiency, aiming to shorten production cycles whenever possible. Materials follow a different logic. After a watercolor has been poured into a pan, development does not immediately stop. Moisture continues to redistribute, particles continue to settle and surfaces continue to change until a more stable condition is reached. The duration of this process depends on the material itself rather than on a production schedule.
For this reason, drying should not simply be regarded as waiting. It is an active stage in material development. Accelerating production may reduce manufacturing time, but it cannot replace the time required for a material to establish its own internal stability. Material development therefore follows principles that differ fundamentally from production efficiency.
Long-term observation is equally important. A single test reveals only the condition of a material at one particular moment. It cannot fully explain how that material behaves over weeks, months or even years. Repeated observation makes it possible to identify consistent patterns, distinguish temporary changes from stable characteristics and better understand the behavior of different material systems. Material understanding is therefore built through continuity rather than isolated results.
Observation alone, however, is not sufficient. Long-term knowledge depends on documentation. Development records, observations, formulation changes and material behavior together create a material archive that extends beyond personal memory. Documentation is more than record keeping. It provides the foundation for comparison, evaluation and future development. Without documentation, experience remains individual. With documentation, experience gradually becomes structured knowledge.
Handmade materials are often expected to be perfectly identical from one batch to another. Natural materials rarely behave in this way. Minor variations do not necessarily indicate declining quality. What matters is whether the underlying material relationships remain stable and whether the principles guiding development remain consistent over time. Quality should therefore be understood as long-term material stability rather than absolute uniformity.
This perspective also changes the meaning of craftsmanship. Craftsmanship is not limited to making an object. It includes developing an understanding of materials through observation, documentation and continuous refinement. Every adjustment contributes new information. Every observation expands existing knowledge. Production and research are therefore not separate activities but complementary parts of the same ongoing process.
From this perspective, handmade watercolors represent more than a painting medium. They represent the current stage of a material system that continues to develop through observation, accumulated knowledge and practical experience. Color is the visible outcome of this process, not its starting point.
When handmade watercolors are viewed only through their artistic application, attention naturally focuses on the finished paint. When viewed through the perspective of material development, the focus shifts toward a much longer process—one that begins with understanding materials and continues long after a watercolor has reached the palette.
