Exlicon L Black Circle Tool Precision Golden Ratio Tool for Illustration, Accuracy, Drafting

Exlicon L - Circle Tool (BLACK)

Precision Golden Ratio Tools for Art and Geometry

Pre-Order Now🔥 Ship in Sept 2026

Kickstarter link: https://www.kickstarter.com/projects/ddiin/exlicon-l-black-stainless-steel-golden-ratio-ruler-for-art?ref=f740jb

INCLUDE:

 1 x Exlicon L Circle Tool (BLACK)

Exlicon L Circle Tool (BLACK) Features:

➤ Wide Range of Circle Sizes:
➤ This portable Tool is 100 mm in diameter
➤ 3 Golden Ratio Radii Groups
➤ Designed with Different Size of Marker Lines 

Funded on Kickstarter!!

Exlicon L Golden Ratio Tool Set: Circle Tool (Black) 

How many circles can be drawn?
The Circle Tool's design allows for a wide range of radius sizes, enabling the drawing of up to 112 different circles.

What is the size of the Circle Tool?

The diameter of Circle Tool is 100 mm.

 

17 Small Circles on the Tool 

The tool features 17 small circles, with diameters from 1mm to 10mm.

Three group of Circles with Radii in Golden Ratio
The image shows 8 lines and holes arranged in three groups of circles, all following the golden ratio. Each group starts with circles of 5 mm, 10 mm, and 15 mm radii, marked clearly for easy identification.

Group 1 (Semi-Circle) 
5mm, 8mm, 13mm, 21mm, 34mm in radii

Group 2 ( Square ) 
15 mm, 24mm, 39mm in radii

Group 3 ( Number-Marking )
10 mm, 16mm, 26mm, 42mm in radii

3 various Width & Length of semi-circle holes

 

This tool is perfect for artists and designers who want to create bold lines with marker pens. It includes semi-circle line holes, 3mm wide, with lengths from 8.56mm to 53.3mm, great for drawing with markers. It also has 2mm-wide line holes, ranging from 68.2mm to 112.9mm, and eight additional 1.1mm-wide line holes for precise work.

Three different measurement scales
The Circle Tool includes three rulers:
- Inch ruler: length of 1 inch, width of 1 mm
- Millimeter ruler: length of 35.5 mm/ 3.5cm, width 1 mm
- Circumference ruler: length of 18 cm

Two rows of holes encircling the periphery 
The outer track has Waterdrop holes made for thicker pen refills to create dots easily.

The tool includes rounded rectangles, letting users draw dots with a ballpoint pen, adding flexibility beyond marker pens. It also has holes spaced 10 degrees apart, perfect for beginners to design grids or mandalas with ease.

Markings Around The Tool 

The holes marked with triangles are designed to label the largest circle, which has a 95 mm radius.

The holes marked with squares are designed to label the circle which has a 89.5 mm radius.

The holes marked with waterdrops are designed to label the circles which have 45.5 and 47.5 mm radius.