12" No-Math Fibonacci Ruler — Flexible Clear PETG | Fibonacci Proportions Without Arithmetic | Drawing, Drafting and Layout | Made in Australia

★★★★☆ 4.0 52 reviews

$20.95
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$20.95
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Free shipping Free 30-day returns

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Product details

Management number 218086287 Release Date 2026/05/03 List Price $8.38 Model Number 218086287
Category
  • 12" No-Math Fibonacci Ruler — Scale B laid out in Fibonacci proportions (1, 1, 2, 3, 5, 8, 13); use as a fibonacci ruler, golden ratio ruler, or fibonacci drawing tool without arithmetic
  • Dual-Scale Design — No Arithmetic Required — Scale A is a standard inch ruler; Scale B is a proportional scale; lay across your work and read the proportional divisions directly without calculation
  • 12" Flexible Clear PETG — works as a transparent ruler, clear plastic ruler, or flexible ruler; UV-printed markings will not fade; bends around curved surfaces without snapping unlike brittle acrylic — PETG flexes under pressure and recovers its shape
  • For Drawing, Drafting, Architecture, Woodworking and Design — use as a fibonacci ruler, golden ratio ruler, proportional ruler, or layout ruler; suits artists, designers, architects, and makers
  • Australian Designed and Manufactured — laser-cut on the Sunshine Coast; stocked in the USA and UK for fast Amazon fulfillment

Color Clear
Model DR03
Brand Name CLPA
Style Name 12" Fibonacci
Part Number DR03
Manufacturer MTT PL
Material Type PETG
Item Thickness 0.06 Inches
Graduation Range 12 Inches
Item Dimensions L x W 12"L x 12"W

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4 out of 5
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52 ratings | 21 reviews
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