Chalk Pebbles کشیگ چاک by Rui Huang is a highly esteemed winner of the very prestigious 2025 A' Design Award برنجی انعام in آرٹ ءِ اسٹیشنری سپلائز ڈیزائن Competition Category.

برنجآرٹ سپلائز· 2025

Chalk Pebbles کشیگ چاک

by Rui Huang

Client: Xiamen University of Technology

A' Design Award برنجی انعام Winner in آرٹ سپلائز Category

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Colors

The Design

About Chalk Pebbles کشیگ چاک

چاک پبلز اُنکی درگ ءِ بچکانی چاکانی یک سیٹ اِنت، کہ دریاگ ءِ کنارگی سنگ ریزگانی شکل ءَ اَنت۔ ہر ٹکہ ءَ یک بے قاعدہ بافت و رنگین پٹی ہست کہ خوراکی میوگ و سبزی گَردانی نہ ساختہ بوتہ اَنت۔ ہفت سختی ءِ سطح بچکانی ءَ ہمرا داریت کہ لمسی جدائی ءِ تجربہ کننت و نہفتہ رنگین تہہ ءَ ظاہر کننت۔ چاک درشت سطحانی سرا مستقیم نشان دیت و آزادانہ جوڑ ءِ راہ ءَ ترک بوہ سکیت۔ چہ ترانہ گا، چاک آب رنگ ءِ وسیلگ بہ عنوان ہم کار کنت۔ خوراکی امن مواد و تجزیہ شونکہ پیکنگ منگ ءِ امنیت و ماحول ءِ نگہداشتی ءَ مدد دیت۔

The Recognition

About the A' Design Award برنجی انعام

Chalk Pebbles کشیگ چاک A' Design Award برنجی انعام ءِ ورگ آ انت، باز معزز اعتراف کہ تخلیقی صلاحیت، اختراع ءُ ذہانت گوں ممتاز بہترین ڈیزائناں دیگ بیت۔ برنج ءِ ورگ آ بھرپور مہارت ءِ ءُ نمایاں ڈولا تخلیقی شاہکار انت، کہ وتی ڈیزائنراں ءِ وسیع تجربہ، تخیل ءُ ہوشیاری ءِ تصدیق کننت۔ Chalk Pebbles کشیگ چاک چہ امید کنگ بیت کہ آ یک باز قدر کنگ بوتگیں، ساراہگ بوتگیں ءُ پیارکنگ بوتگیں چیز بیت، قابل ذکر حد ءَ پیشہ ورانہ ءُ جدت ءِ۔ ای ڈیزائن کہ A' Design Award برنجی انعام ءَ برتگ، فن، سائنس، ڈیزائن ءُ ٹیکنالوجی ءِ بہترین طریقہ شامل کنت ءُ ہورد تفصیلاں ءَ توجہ دیگ ءِ سببا شاندار انت۔ Chalk Pebbles کشیگ چاک ضرورتاں جوانیں ڈولا پورا کنت، خواہشاں ءَ ہنچیت، جذباں ءَ موہنت ءُ تجسس کشنت۔

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.