Chalk Pebbles Тебешир за рисуване by Rui Huang

Chalk Pebbles Тебешир за рисуване by Rui Huang is a highly esteemed winner of the very prestigious 2025 Бронзова награда A' Design Award in Дизайн на художествени и канцеларски материали Competition Category.

БронзХудожествени материали· 2025

Chalk Pebbles Тебешир за рисуване

by Rui Huang

Client: Xiamen University of Technology

Бронзова награда A' Design Award Winner in Художествени материали Category

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Colors

The Design

About Chalk Pebbles Тебешир за рисуване

Chalk Pebbles е комплект тебешир за рисуване за деца, оформен като речни камъчета. Всяко парче има неравна текстура и цветни ивици, направени от годни за консумация плодови и зеленчукови прахове. Седем нива на твърдост позволяват на децата да изследват тактилни разлики и да разкриват скрити цветни слоеве. Тебеширът маркира директно грапави повърхности и може да се чупи на части за свободна игра с конструиране. При навлажняване тебеширът действа и като акварелна среда. Безопасните за храна материали и разградимата опаковка подкрепят безопасността на децата и грижата за околната среда.

The Recognition

About the Бронзова награда A' Design Award

Chalk Pebbles Тебешир за рисуване е носител на Бронзовата награда A' Design Award — високо престижно признание, присъждано на изключителни дизайни, които се отличават с творчество, изобретателност и проницателност. Бронзовите победители са изобилно умели и поразително творчески артефакти, които удостоверяват богатия опит, въображение и находчивост на своите дизайнери. Очаква се Chalk Pebbles Тебешир за рисуване да бъде високо ценен, възхищаван и обичан предмет, забележително професионален и иновативен. Този дизайн, спечелил Бронзовата награда A' Design Award, включва най-добрите практики в изкуството, науката, дизайна и технологиите и е отличен с вниманието си към детайла. Chalk Pebbles Тебешир за рисуване великолепно удовлетворява нуждите, докосва желанията, очарова чувствата и привлича любопитството.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: Chalk Pebbles is designed with the concept of nature as a teaching tool, inspired by the natural shapes of riverbed pebbles. Each piece features irregular textures and vibrant color bands made from vegetable-based pigments. With seven hardness levels, children can explore tactile gradients, revealing hidden color layers. The chalk also doubles as a watercolor medium when moistened. Chalk Pebbles reconnects children with nature in a poetic way, offering low-tech, high-sensory interaction in the digital age.
Dimensions & Packaging: Individual: 56mmx42mmx23mm, 40mmx35mmx20mm, 50mmx38mmx18mm, 59mmx30mmx21mm, 58mmx26mmx21mm, 62mmx34mmx26mm, 70mmx50mmx25mm
Packaging: 264x142mm
Tags: Stationery, natural materials, tactile experience, fine motor skills, children's development, eco-friendly design, sensory play, educational tools, hand-eye coordination, creative exploration
Production Technology: The components of this product are edible fruit and vegetable powders. The pebbles are made using a molding process with food-safe materials, combining starch and powdered pigments for adjustable hardness.
Design Challenge: The biggest challenge lies in the ratio of product ingredients, because different color simulations, surface textures, and hardness are required, so multiple tests are needed to optimize the user experience.
Research: Chalk Pebbles reimagines traditional chalk through nature-inspired design, combining edible vegetable pigments and riverbed pebble morphology to create a multi-sensory chalk for children. Through naturalistic observation, material testing, and questionnaire from 28 users，Open-ended interactions deepen children’s connection to ecological cycles. Future work will scale the play-learn-renew model to broader sustainability education contexts.
Inspiration: Bring the pebble elements of nature indoors to arouse curiosity and closeness to nature in educational scenes.
The unique texture and color changes of natural pebbles are retained in shape and material, allowing children to directly feel the beauty of nature through playing.
Environmentally friendly, edible raw materials and degradable packaging are used, which are friendly to the environment and concerned about children's safety.
Project Duration: The project runs from March 2024 to February 2025 in Xiamen, China
Operation Flow: Paint directly onto rough surfaces.
Break apart and paint onto rough surfaces.
Smudge painted areas with a wet brush for a watercolor effect.
Use Chalk Pebbles or break them apart for free-building play.
Patents: Copyrights belong to Rui Huang, 2025.
Team Members: Rui Huang
Image Credits: Image #1: Designer Rui Huang, ChalkPebbles, 2025.
Image #2: Designer Rui Huang, ChalkPebbles, 2025.
Image #3: Designer Rui Huang, ChalkPebbles, 2025.
Image #4: Designer Rui Huang, ChalkPebbles, 2025.
Image #5: Designer Rui Huang, ChalkPebbles, 2025.
Video Credits: Designer Rui Huang, ChalkPebbles, 2025.