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Screw Pencil sharpen / Pencil sharpener

Screw Pencil sharpen
Screw Pencil sharpen

Seemingly humble screw, but in our daily lives has a significant contribution.
Screw parts and components represent the relationship between the joint. The use of the action in the lock screw connection
Hexagon nut for rotating machines eliminate pencil grip, spin nut to achieve labor-saving and effect.
Between the lock and pin in the process of transformation of clever. In this way the pen cut

University

National Yunlin University of Science and Technology

National Yunlin University of Science and Technology
Industrial Dseign
Tainan City 701, Taiwan (R.O.C.), Taiwan

SHENG - JI Lin

Design

National Yunlin University of Science and Technology

National Yunlin University of Science and Technology
Industrial Dseign
Tainan City 701, Taiwan (R.O.C.), Taiwan