2025.07 (Completed)

ReBound

Product_Design Material_Research

CREDIT

素材研究・設計:陳冠宇

The act of turning a page can itself be redesigned.

Conventional notebooks follow linear writing, page-turning in one fixed direction, and the logic of traditional bookbinding. The ReBound series challenges these constraints and treats the act of turning a page as an experience to be designed. By working with different binding methods, paper structures, and page-turning trajectories, it rediscovers how a notebook can be used and what it can become.

I made this set of notebook prototypes in the Product Environment (プロダクト環境) course during my exchange at Musashino Art University. The name ReBound plays on "re-bound": bound again. The prototypes are made of white paper and silver wire coils; the same materials, bound in different ways, become six different ways of turning a page.

ChainNotes | Linked notebooks

Several independent notebooks are linked together as modules, offering a continuous, flexible writing experience whose content can keep expanding. Each coil connects to the next notebook, so they can run in a line or close into a ring.

HelixNote | Spiral-track notebook

Pages turn along a conical wire track. The unusual diagonal motion creates a visual and tactile rhythm that makes turning a page feel distinctive.

Progression | Progress-bar notebook

The coil is longer than the notebook. With every page turned, the whole structure shifts a little further to the right, acting as a visual progress bar so you can see at a glance how far you have written.

DualHold | Double-bound notebook

Bound on both the left and right and turned sideways, the notebook can be fixed onto all kinds of objects, widening the ways it can be used.

360°Note | Circular notebook

Pages are arranged a full 360° around a ring-shaped coil, so you can write from any angle: reading and writing with no clear beginning or end. As the sheets open outward one by one, they surround the centre like rays of light.

Offset | Offset-bound notebook

The punch holes on each page are deliberately shifted, so the page edges form a stepped visual index that makes content quick to find.

At the end of the presentation I summed up the series in five verbs: Write. Fold. Link. Shift. Repeat.

《ReBound》系列的多種裝訂結構並排:環形、連成一排與單本的筆記本
ChainNotes:七本筆記本以線圈首尾相連,圍成一個環ChainNotes:多本筆記本以線圈左右相連,排成上下兩列HelixNote:頁面沿著斜向的線圈翻起Progression:線圈比筆記本更長,筆記本可沿線圈向右移動DualHold:左右兩側同時以線圈裝訂,頁面橫向翻起360°Note:線圈圍成環,紙頁向外展開,其中一頁立起Offset:每頁的打孔位置錯開,頁緣形成階梯