This version adds true classic block presets plus a random-classic mode. Each preset is built from clean straight-line vector geometry
and can be exported as a LightBurn-friendly SVG. Use Random Classic Block when you want the generator to choose a traditional pattern for you,
or choose a named block directly.
Classic Pattern
Random mode chooses one of the named classic blocks from the list.
Detailed adds extra traditional subdivisions without changing the core motif.
Canvas & Border
Changing units converts the existing size, border, and stroke values.
Randomization
In named-pattern mode the seed changes accent/subdivision choices. In Random mode it also chooses the classic block.
Shown only in the browser preview, never in the downloaded SVG.
Ready.
Preview
Click Update Preview.
Included Classic Blocks
Ohio Star3×3 star construction with hourglass edge units.
Sawtooth StarEight outward points surrounding a central square.
PinwheelFour rotating half-square-triangle units.
Flying GeeseRepeated triangular geese arranged into a medallion.
Friendship StarA compact four-point star built from diagonal units.
Lemoyne StarEight-point diamond star with kite-shaped rays.
Carpenter's WheelDense eight-point wheel with nested diamonds.
Eight-Point StarClassic symmetrical star with optional framing detail.
Compass RoseLong and short radial points for a compass-like block.
Chevron StarLayered arrow/chevron geometry inspired by modern barn quilts.