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Ruler Nail / Nail

Ruler Nail

Distinguishing the different length of tiny nails can be an annoying problem to quickly and correctly pick up the size of nail. However, when hitting several nails on the wood, it will be more difficult to make sure that all nails to be fixed on the designated height.
With help from “Ruler nail”, the new type of nail, users can simply know the length of each nails by checking concave rings. When inserting nails on the wall, users can choose to hold all the nails on the same level of concave ring to keep nails on the same height, or base on the different levels of concave rings to arrange the different heights of nails.

University

National Cheng Kung University

National Cheng Kung University
Tainan, Taiwan

Design

National Cheng Kung University

National Cheng Kung University
Tainan, Taiwan