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tri-cutter / Cutter knife

tri-cutter
tri-cutter

- Cutter that can be cut more easily in a straight line.
- Although you don't have a ruler, it is the role of aid about drawing a straight line using a directivity of wheel.

University

Hyupseong University

Hyupseong University
Bongdam-eup, Hwaseong-si, South Korea

Design

Hyupseong University

Hyupseong University
Danwon-gu Ansan-si Kyounggi-do, South Korea

Kim Hark Gyun