Four-Point Star Rosette Pattern
Hundreds of four-point sparkle stars packed into a circular rosette by a Fibonacci (phyllotaxis) layout, growing from tiny center stars to bold rim stars.
About this pattern
This preset uses the Fibonacci (phyllotaxis) layout — the same 137.5° golden-angle spiral that arranges sunflower seeds — to pack four-point stars into a perfect circle with no rows, no columns, and no visible repeats. Every star sits in its own cell of the spiral, which is why the packing looks organic yet never clumps.
A radial size gradient runs opposite to the density: stars start as pinpricks near the center and grow toward the rim. Combined with the spiral layout this produces the characteristic interlocking texture where the black background between stars forms its own secondary pattern of curved diamonds.
Circular layouts are the natural fit for round hardware — speaker grilles, fan guards, clock faces, downlight trims. Because the boundary is parametric you can also switch the same star field into a square or a custom outline and let the spiral fill it edge to edge.
Pattern parameters
| Array type | Fibonacci / phyllotaxis (137.5°) |
| Element shape | Four-point star |
| Points | ~300 |
| Size gradient | Radial, small center to large rim |
| Canvas | 500 × 500 mm |
Every value above is a live parameter — nothing is baked. Typical uses: Round speaker grilles, fan guards, clock faces, ceiling light diffusers, festive signage.
How to use this template
- Open the free Speaker Grille Pattern Generator — it runs in the browser, no install or sign-up.
- Rebuild the look with the parameters listed above, or open Marketplace inside the app and import preset #049 directly (Pro).
- Make it yours — adjust spacing, size, gradients, or swap the element shape — then export as SVG, DXF, or STEP for print, laser cutting, or CAD.
Start designing with this pattern
Free to use, no sign-up, runs in your browser. Every parameter stays editable.
Open the Speaker Grille Pattern Generator — Free
