Free fractal SVG

Koch snowflake fractal, order 4 SVG

Which one? SVG for Cricut and lasers, DXF for the free Silhouette Studio, PNG to print.

Free for personal and commercial use, no sign-up. What you can do with it.

Koch snowflake fractal, order 4, as a solid black shape
Koch snowflake fractal, order 4. The preview is the SVG file itself.

A triangle whose every side grows a smaller triangle on its middle third, four times over: 768 sides. Each round makes the edge a third longer, so the true snowflake has an endless edge round a finite area.

What is in the file

Size87 × 100 mm (3.41 × 3.94 in), scales to any size
PiecesOne piece: it holds together when cut
Outlines to cut1 outline
Cut length821 mm at this size
Narrowest partNothing narrower than 6 mm at this size
Nodes768 curve and line segments
Symmetry6-fold rotation and mirror

Measured from the file. PNG: 1,742 × 2,000 pixels, transparent. About the three file types.

How fine is it at your size?

Scaling a design scales its finest detail too. Here is this one at seven sizes, from 1 to 12 inches on its longer side, with how many copies fit a 12 × 12 inch sheet or mat.

Size, width × heightNarrowest partCut lengthFit on a 12 in sheetRule of thumb
0.87 × 1 in (22 × 25 mm)Over 1.5 mm209 mm110Vinyl, card and thin sheet
1.73 × 2 in (44 × 51 mm)Over 3 mm417 mm30Any material, including 3 mm wood and acrylic
2.6 × 3 in (66 × 76 mm)Over 4.6 mm626 mm12Any material, including 3 mm wood and acrylic
3.46 × 4 in (88 × 102 mm)Over 6.1 mm834 mm6Any material, including 3 mm wood and acrylic
5.2 × 6 in (132 × 152 mm)Over 9.1 mm1,251 mm2Any material, including 3 mm wood and acrylic
6.93 × 8 in (176 × 203 mm)Over 12 mm1,668 mm1Any material, including 3 mm wood and acrylic
10.39 × 12 in (264 × 305 mm)Over 18 mm2,502 mm1Any material, including 3 mm wood and acrylic

The narrowest part is the finest detail in the pattern. Below about half a millimetre it is too small to cut and may fill in when printed. How to open the file in Cricut, Silhouette and laser software.

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