Sunflower Fibonacci

Interactive pattern generator for CAD workflows

Canvas Size

Width (mm)

Height (mm)

Pattern

Number of Dots

Edge Margin (mm)

Shape Size (%)

Hole Distribution

Hole Size Mode

Spacing Factor (mm)

Radial Power (n^x)

0.5 = uniform area per dot, <0.5 sparse center, >0.5 dense center

Center Packing

0 = uniform, higher = denser center

Dot Size (mm)

Dot Min Size (mm)

Dot Opacity

Golden Angle (°)

Start Angle Offset (°)

Show mm grid

Show 10mm grid

Show center axes

Show scale labels

Dot Color

Fill dots

Spiral B Offset (°)

Spiral families (CW / CCW)

Successive Fibonacci numbers

Highlight spiral arms

Spiral families

Pinecone Scale Gradient

0 = uniform, 1 = tiny center → full edge

Size Gradient

Golden angle: 137.508°

Dot positions follow:
r = spacing × n^power
θ = n × golden_angle + offset