Phi Ruler 美學黃金比例繪圖尺


  • $450.00

Phi Ruler is a multi-functional ruler designed to make sketching handy and user-friendly for designers.  With golden ratio grid lines, you can easily draw any linear lines, shapes and forms for every aspects on design, not limited to sketching on printed design, typography design, product and logo design, architecture and interior design, etc. An ultimate design tool for anyone and easily fit in your pocket.

Height: 61mm | Width: 95mm


1. Color: Black; Material: Copper 

2. Color: Silver; Material: Staineless Steel

3. Color: Gold; Material: Stainless Steel 

Optional handcrafted leather holder with 2 card slots for the phi ruler and cash or credit card.

Height: 68mm | Width: 105mm

Color:  Black or Brown

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