Free pi day SVG

Pi symbol outline 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.

Pi symbol outline, drawn as a line
Pi symbol outline. The preview is the SVG file itself.

The brush-drawn sign as an even line a little under 3 mm wide that follows its whole edge and closes on itself. One piece, for colouring sheets, foil, engraving and pen plotters.

What is in the file

Size100 × 84 mm (3.94 × 3.29 in), scales to any size
PiecesOne piece: it holds together when cut
Outlines to cut2: 1 outer edge and 1 cut-out
Cut length1,017 mm at this size
Narrowest part5.1 mm at this size
Nodes207 curve and line segments

Measured from the file. PNG: 2,000 × 1,685 pixels, transparent. About the three file types.

Will it cut at your size?

Scaling a design scales its thinnest part 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
1 × 0.84 in (25 × 21 mm)1.3 mm258 mm110Vinyl, card and thin sheet
2 × 1.67 in (51 × 42 mm)2.6 mm517 mm30Vinyl, card and thin sheet
3 × 2.51 in (76 × 64 mm)3.9 mm775 mm12Any material, including 3 mm wood and acrylic
4 × 3.34 in (102 × 85 mm)5.2 mm1,033 mm6Any material, including 3 mm wood and acrylic
6 × 5.02 in (152 × 127 mm)7.8 mm1,550 mm2Any material, including 3 mm wood and acrylic
8 × 6.69 in (203 × 170 mm)10 mm2,067 mm1Any material, including 3 mm wood and acrylic
12 × 10.03 in (305 × 255 mm)16 mm3,100 mm1Any material, including 3 mm wood and acrylic

The narrowest part is the thinnest neck that holds the design together; sharp tips are not counted. For wood and acrylic, keep it at least as wide as the sheet is thick. How to open the file in Cricut, Silhouette and laser software.

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