Blocks of laser-perforated note-cards that reveal architectural models as leaves are torn away

Triad's Omoshiro Block ("fun block") are blocks of notecards from architectural model company Triad that have been pre-scored by a laser-cutter so that the pages separate to leave behind -- and gradually reveal -- detailed, delicate and exquisite models of Japanese architectural landmarks.

The blocks cost ¥4,000-¥10,000 ($36-90) and are exclusively sold at the Osaka branch of department store Tokyu Hands.

Omoshiro Block: A Memo Pad That Excavates Objects as it Gets Used [Johnny/Spoon and Tamago]

使い切ると美しい作品が完成 アーティスティックなメモ帳「OMOSHIROI BLOCK」が登場 [Biglobe]